Domain report: scandlines.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-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz

Found

Parent zone: de
Delegation from: a.nic.de (194.0.0.53)
NS at the parent: ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz
NS in the zone: ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz

Nameserver	Addresses	Network (AS)	Glue
ns-a.eurodns.com	199.167.66.106 2610:1c8:b002::106	AS23393 NUCDN - NuCDN LLC, US AS23393 NUCDN - NuCDN LLC, US	-
ns-b.eurodns.org	104.37.178.106 2610:1c8:b001::106	AS23393 NUCDN - NuCDN LLC, US AS23393 NUCDN - NuCDN LLC, US	-
ns-c.eurodns.eu	192.174.68.110 2001:67c:1bc::110	AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT	-
ns-d.eurodns.biz	176.97.158.110 2001:67c:10b8::110	AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT	-

Checks

✓ 4 nameservers #6

Delegated to ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz.
✓ 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.
✓ 2 autonomous systems #11

The nameservers are spread over: AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 addresses; AS23393 (NUCDN - NuCDN LLC, US): 4 addresses.
✓ Nameserver names under 4 TLDs #12

Nameserver names use the TLDs .biz, .com, .eu, .org.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

info

8 of 8 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-a.eurodns.com 199.167.66.106	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-a.eurodns.com 2610:1c8:b002::106	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-b.eurodns.org 104.37.178.106	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-b.eurodns.org 2610:1c8:b001::106	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-c.eurodns.eu 192.174.68.110	NOERROR, 3 ms, authoritative	no	yes / yes	refused	RcodeZero DNS
ns-c.eurodns.eu 2001:67c:1bc::110	NOERROR, 4 ms, authoritative	no	yes / yes	refused	RcodeZero DNS
ns-d.eurodns.biz 176.97.158.110	NOERROR, 11 ms, authoritative	no	yes / yes	refused	RcodeZero DNS
ns-d.eurodns.biz 2001:67c:10b8::110	NOERROR, 11 ms, authoritative	no	yes / yes	refused	RcodeZero DNS

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.
i

Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: ns-c.eurodns.eu: "RcodeZero DNS"; ns-d.eurodns.biz: "RcodeZero DNS".

#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 2026081213 · primary ns-a.eurodns.com

Found

Primary (MNAME): ns-a.eurodns.com
Contact (RNAME): hostmaster.eurodns.com
Serial: 2026081213
Refresh / retry: 43200 s / 7200 s
Expire: 1209600 s
Negative TTL: 3600 s

Serial per nameserver

Nameserver	Serial
ns-a.eurodns.com (199.167.66.106)	2026081213
ns-a.eurodns.com (2610:1c8:b002::106)	2026081213
ns-b.eurodns.org (104.37.178.106)	2026081213
ns-b.eurodns.org (2610:1c8:b001::106)	2026081213
ns-c.eurodns.eu (192.174.68.110)	2026081213
ns-c.eurodns.eu (2001:67c:1bc::110)	2026081213
ns-d.eurodns.biz (176.97.158.110)	2026081213
ns-d.eurodns.biz (2001:67c:10b8::110)	2026081213

Checks

✓ Serial 2026081213 everywhere #22

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

SOA refresh 12h, retry 2h, expire 14d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns-a.eurodns.com is one of the listed nameservers.
✓ Contact hostmaster@eurodns.com #25

The SOA RNAME hostmaster.eurodns.com means hostmaster@eurodns.com.
✓ Date-based serial #26

The serial 2026081213 follows the YYYYMMDDnn convention (2026-08-12).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC3
NSEC3: 0 iterations, 0-byte salt
Signatures valid until: 7 November 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
4382	RSASHA256 (8)	SHA256 92A3C634E6A9E4A3…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
2434	ZSK (256)	RSASHA256 (8)
4382	KSK (257)	RSASHA256 (8)

Checks

✓ Signed and validated #27

The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
✓ DS matches a key #28

The DS record at the parent matches a key in the zone: key tag 4382 (SHA256).
✓ Modern algorithms #29

Key algorithms: RSASHA256 (8).
✓ Signatures valid until 2026-11-07 #30

The earliest DNSKEY/SOA signature expires at 2026-11-07 08:56 UTC.
✓ NSEC3 as recommended #31

The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

21 records at the apex

Found

Read from: 199.167.66.106:53

Type	Value	TTL
SOA	ns-a.eurodns.com. hostmaster.eurodns.com. 2026081213 43200 7200 1209600 3600	3600
NS	ns-a.eurodns.com.	86400
NS	ns-b.eurodns.org.	86400
NS	ns-c.eurodns.eu.	86400
NS	ns-d.eurodns.biz.	86400
A	80.92.65.137	3600
MX	10 mailgw04.netgroup.dk.	600
MX	10 mailgw03.netgroup.dk.	600
TXT	"google-site-verification=yBiTzG-WuY-nULh3uRM0FbYamCAq3xivP6RuM3Gah7k"	3600
TXT	"IpH3oYeSIxIscyAqBeL/2U3EbAOTDWQU5J/KznKRZGA="	3600
TXT	"MS=ms98325357"	3600
TXT	"google-site-verification=stJoohkU2FFIDXaU2hfcuff_KWtzW6P-NAtSA4w1a_4"	3600
TXT	"google-site-verification=X3tOvfOztcuT3TXNochgxUH6G_CbTopQQkLWnQ351Zc"	3600
TXT	"rV7PjIyRsKfF4i/kJDoAgh4IBxnp/SuQBMNHvHGd04g="	3600
TXT	"google-site-verification=Hnx6qo5bKN6oIK2vwEohCW4CpCzgxPIhZL3Bdlp0MAw"	3600
TXT	"facebook-domain-verification=8qs7jk3v4rgwrpbgx3t0xq2mp5j242"	3600
TXT	"Tp+LLAnVmWUkMA5ZMACcjVV6rt7E04QC6+/qwImTtl0="	3600
TXT	"_globalsign-domain-verification=ZwxHbJ4W388_oqZBctUhvsCwmNd_o5jUW6kQEuqNTI"	3600
TXT	"_globalsign-domain-verification=_48EuzKJ94-IWFDXSM1Z29mbcT8saQ-kSeWXp9LhX2"	3600
TXT	"_globalsign-domain-verification=-XR3BmORipdcM38P6IB0pUS9DCt16-79UEaZTGsp3D"	3600
TXT	"_globalsign-domain-verification=ZLTBVl4IOwywkuhP3fdZQMwrntQsILsoVaoF0VluRv"	3600

Checks

✓ TTLs within range #32

TTLs: A 1h, MX 10m, NS 1d.
✓ 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