Domain report: sport1.de

Registration

info

.de country-code

Found

TLD: .de (country-code)
ICANN policies apply: no

Checks

i

.de is a country-code TLD (ccTLD)

Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.

#1
✓ TLD delegated and signed #2

.de is delegated in the root zone and DNSSEC-signed.
i

Registration data not available

No registration data via RDAP: the registry of .de offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.

#3

Delegation

pass

ns.ipandmore.cloud, ns.ipandmore.email, ns.ipandmore.hosting, ns.ipandmore.net

Found

Parent zone: de
Delegation from: a.nic.de (194.0.0.53)
NS at the parent: ns.ipandmore.cloud, ns.ipandmore.email, ns.ipandmore.hosting, ns.ipandmore.net
NS in the zone: ns.ipandmore.cloud, ns.ipandmore.email, ns.ipandmore.hosting, ns.ipandmore.net

Nameserver	Addresses	Network (AS)	Glue
ns.ipandmore.cloud	213.252.2.63 2a04:d740:7800::63	AS12907 IPANDMORE - ip&more GmbH, DE AS12907 IPANDMORE - ip&more GmbH, DE	-
ns.ipandmore.email	188.245.173.178 2a01:4f8:c012:696b::1	AS24940 HETZNER-AS - Hetzner Online GmbH, DE AS24940 HETZNER-AS - Hetzner Online GmbH, DE	-
ns.ipandmore.hosting	176.96.136.170 2a0d:5941:1:66b::1	AS58212 DATAFOREST - dataforest GmbH, DE AS58212 DATAFOREST - dataforest GmbH, DE	-
ns.ipandmore.net	213.252.17.20 2a04:d740:6201::17:20	AS12907 IPANDMORE - ip&more GmbH, DE AS12907 IPANDMORE - ip&more GmbH, DE	-

Checks

✓ 4 nameservers #6

Delegated to ns.ipandmore.cloud, ns.ipandmore.email, ns.ipandmore.hosting, ns.ipandmore.net.
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ No glue needed #8

All nameservers are outside the zone, so no glue records are needed.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
✓ Nameservers in different networks #10

The nameservers are spread over 4 IPv4 /24s and 4 IPv6 /48s.
✓ 3 autonomous systems #11

The nameservers are spread over: AS12907 (IPANDMORE - ip&more GmbH, DE): 4 addresses; AS24940 (HETZNER-AS - Hetzner Online GmbH, DE): 2 addresses; AS58212 (DATAFOREST - dataforest GmbH, DE): 2 addresses.
✓ Nameserver names under 4 TLDs #12

Nameserver names use the TLDs .cloud, .email, .hosting, .net.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

warn

8 of 8 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns.ipandmore.cloud 213.252.2.63	NOERROR, 12 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.cloud 2a04:d740:7800::63	NOERROR, 11 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.email 188.245.173.178	NOERROR, 6 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.email 2a01:4f8:c012:696b::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.hosting 176.96.136.170	NOERROR, 4 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.hosting 2a0d:5941:1:66b::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.net 213.252.17.20	NOERROR, 12 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)
ns.ipandmore.net 2a04:d740:6201::17:20	NOERROR, 12 ms, authoritative	no	yes / yes	refused	PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)

Checks

✓ All respond #14

All 8 nameserver addresses answered.
✓ All authoritative #15

Every responding nameserver answers authoritatively for the zone.
✓ No recursion #16

The nameservers do not answer recursive queries for other domains.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns.ipandmore.cloud: "PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)"; ns.ipandmore.email: "PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)"; ns.ipandmore.hosting: "PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)"; ns.ipandmore.net: "PowerDNS Authoritative Server 5.1.4 (built Aug 5 2026 13:12:37 by root@localhost)". Hide or replace the version string.

#17
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

SOA

pass

serial 2026100206 · primary ns.ipandmore.net

Found

Primary (MNAME): ns.ipandmore.net
Contact (RNAME): hostmaster.ipandmore.de
Serial: 2026100206
Refresh / retry: 10800 s / 1800 s
Expire: 3600000 s
Negative TTL: 1800 s

Serial per nameserver

Nameserver	Serial
ns.ipandmore.cloud (213.252.2.63)	2026100206
ns.ipandmore.cloud (2a04:d740:7800::63)	2026100206
ns.ipandmore.email (188.245.173.178)	2026100206
ns.ipandmore.email (2a01:4f8:c012:696b::1)	2026100206
ns.ipandmore.hosting (176.96.136.170)	2026100206
ns.ipandmore.hosting (2a0d:5941:1:66b::1)	2026100206
ns.ipandmore.net (213.252.17.20)	2026100206
ns.ipandmore.net (2a04:d740:6201::17:20)	2026100206

Checks

✓ Serial 2026100206 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 3h, retry 30m, expire 1000h, negative TTL 30m.
✓ Primary is a public nameserver #24

The primary nameserver ns.ipandmore.net is one of the listed nameservers.
✓ Contact hostmaster@ipandmore.de #25

The SOA RNAME hostmaster.ipandmore.de means hostmaster@ipandmore.de.
✓ Date-based serial #26

The serial 2026100206 follows the YYYYMMDDnn convention (2026-10-02).

DNSSEC

warn

Not signed

Found

Validated by resolver: no

Checks

!

Not signed

The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.

#27

Records

info

20 records at the apex

Found

Read from: 213.252.2.63:53

Type	Value	TTL
SOA	ns.ipandmore.net. hostmaster.ipandmore.de. 2026100206 10800 1800 3600000 1800	300
NS	ns.ipandmore.hosting.	3600
NS	ns.ipandmore.net.	3600
NS	ns.ipandmore.email.	3600
NS	ns.ipandmore.cloud.	3600
A	162.55.155.146	900
MX	10 sport1-de.mail.protection.outlook.com.	14400
TXT	"1password-site-verification=N2AWYBFWXZBS7DPZKF2CBGVGV4"	86400
TXT	"DklFFZWZUdwiJaTfnYP5G7Db+Ex9EeP+PWKOkn7XEAbKk+gsJLC1sETJabuPa0ZNe705cuIEZFDh2bjMNP0yUw=="	86400
TXT	"MS=ms57957581"	86400
TXT	"jamf-site-verification=nv6PczqJ7apaqIwvZw3aFA"	86400
TXT	"jzIipnY2aU044jPvIbFW0D2VoTTVZ5AXdW8KvN1INbDCXp8vE38m/DjeK2/S2NbC8PlPXoLeN5pzdI/3i+Udmw=="	86400
TXT	"google-site-verification=or3nLoROj0cuLDo4ggbspQxC5R9HtSjqfN4EzPxWKSg"	86400
TXT	"google-site-verification=YrDzSEtQmPBvuTq_0HOYyPLA4zsRXSYWBJsYQKNhwis"	86400
TXT	"facebook-domain-verification=hs80cfzmd4wjn0e9v6wi6pvjjb9ba4"	86400
TXT	"google-site-verification=amomGMQ8f09uP8p2tEqpdbc12MiOYYXL3mMsJ0xo5Lg"	86400
TXT	"atlassian-domain-verification=0I/ra41Yq00BMekO2b9uUKUebHhEMYN9Dz2Q30A1Aa/Cfk4qBumeF7pLTFQLgwqG"	86400
TXT	"adobe-idp-site-verification=54c9377ddaa1720fd2045b66d643aa4ee4af15e6ac72b270c89446d4b08738a6"	86400
TXT	"v=spf1 mx ip4:213.252.0.0/18 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:spf-de.emailsignatures365.com -all"	86400
TXT	"apple-domain-verification=1Xhg62ucXleAnhwI"	86400

Checks

✓ TTLs within range #32

TTLs: A 15m, MX 4h, NS 1h. The NS TTL at the parent is 1d and in the zone 1h; resolvers may use either.
✓ No CNAME at the apex #33

The zone apex has no CNAME record.
✓ No wildcard #34

Names that don't exist return NXDOMAIN.
i

No CAA records

Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.

#35