Domain report: recklinghausen.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.inwx.de, ns2.inwx.de, ns3.inwx.eu

Found

Parent zone: de
Delegation from: a.nic.de (194.0.0.53)
NS at the parent: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu
NS in the zone: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu

Nameserver	Addresses	Network (AS)	Glue
ns.inwx.de	192.174.68.104 2001:67c:1bc::104	AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT	-
ns2.inwx.de	176.97.158.104 2001:67c:10b8::104	AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT	-
ns3.inwx.eu	45.87.158.53 2a02:d500::53	AS48596 INWX - InterNetworX Management GmbH, DE AS48596 INWX - InterNetworX Management GmbH, DE	-

Checks

✓ 3 nameservers #6

Delegated to ns.inwx.de, ns2.inwx.de, ns3.inwx.eu.
✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 addresses; AS48596 (INWX - InterNetworX Management GmbH, DE): 2 addresses.
✓ Nameserver names under 2 TLDs #12

Nameserver names use the TLDs .de, .eu.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns.inwx.de 192.174.68.104	NOERROR, 4 ms, authoritative	no	yes / yes	refused	RcodeZero DNS
ns.inwx.de 2001:67c:1bc::104	NOERROR, 4 ms, authoritative	no	yes / yes	refused	RcodeZero DNS
ns2.inwx.de 176.97.158.104	NOERROR, 11 ms, authoritative	no	yes / yes	refused	reg-wie1
ns2.inwx.de 2001:67c:10b8::104	NOERROR, 12 ms, authoritative	no	yes / yes	refused	reg-wie1
ns3.inwx.eu 45.87.158.53	NOERROR, 14 ms, authoritative	no	yes / yes	refused	INWX AXFR Server
ns3.inwx.eu 2a02:d500::53	NOERROR, 15 ms, authoritative	no	yes / yes	refused	INWX AXFR Server

Checks

✓ All respond #14

All 6 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.inwx.de: "RcodeZero DNS"; ns2.inwx.de: "reg-wie1"; ns3.inwx.eu: "INWX AXFR Server".

#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 2026101400 · primary ns.inwx.de

Found

Primary (MNAME): ns.inwx.de
Contact (RNAME): internetservice.gkd-re.de
Serial: 2026101400
Refresh / retry: 36000 s / 10800 s
Expire: 2592000 s
Negative TTL: 86400 s

Serial per nameserver

Nameserver	Serial
ns.inwx.de (192.174.68.104)	2026101400
ns.inwx.de (2001:67c:1bc::104)	2026101400
ns2.inwx.de (176.97.158.104)	2026101400
ns2.inwx.de (2001:67c:10b8::104)	2026101400
ns3.inwx.eu (45.87.158.53)	2026101400
ns3.inwx.eu (2a02:d500::53)	2026101400

Checks

✓ Serial 2026101400 everywhere #22

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

SOA refresh 10h, retry 3h, expire 30d, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver ns.inwx.de is one of the listed nameservers.
✓ Contact internetservice@gkd-re.de #25

The SOA RNAME internetservice.gkd-re.de means internetservice@gkd-re.de.
✓ Date-based serial #26

The serial 2026101400 follows the YYYYMMDDnn convention (2026-10-14).

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

39 records at the apex

Found

Read from: 192.174.68.104:53

Type	Value	TTL
SOA	ns.inwx.de. internetservice.gkd-re.de. 2026101400 36000 10800 2592000 86400	21600
NS	ns.inwx.de.	21600
NS	ns2.inwx.de.	21600
NS	ns3.inwx.eu.	21600
A	194.31.23.59	21600
MX	10 mx01.gkd-re.net.	600
MX	10 mx02.gkd-re.net.	600
TXT	"KST:435505"	60
TXT	"4zl98hrl6fq709pjmp1wvsh5llymcjpy"	60
TXT	"7dw2qds1rw7sd7qshs8bk1cpxwjgqhrc"	60
TXT	"_21cjpbkxpc02wkbfbo6993ixbijnnxg"	60
TXT	"_2gje3s3clxfntx082n2ein3dxz807hw"	60
TXT	"_3jjbotgkj0qubk1d80fxewd4j6wbtqd"	60
TXT	"_3kvxhblvj9shcg453c5zibiacchkunz"	60
TXT	"_4bt3ag7pzqioeph9yzx5cigrsw045s3"	60
TXT	"_55jj49zxiow3t531o0yygvpp9zfaq7r"	60
TXT	"_5oet81i5sz1vmegnxterzvoh0r2ivi4"	60
TXT	"_65ccbwzty8nbuxwyzuqdfm63bvcvhjt"	60
TXT	"_7k2xq76tee9m1932diq57kd07921u2k"	60
TXT	"_7lk7hg2isgt0gz9d29l30frbfws3rxl"	60
TXT	"_9e5jv5yrot9j1m7udb4qr8rnu70etv5"	60
TXT	"_b9vduf9nye9nvb7lzvfr385b8ptdqba"	60
TXT	"_emg0g3sy8vb12b8r71wmhgtlj1oavy3"	60
TXT	"_gj4aumcjzs3tudzl48ziz99i8svnumh"	60
TXT	"_ktq3278h1ir4acy8q3m6qx2tm3pp3vz"	60
TXT	"_mn06qqbp44nz9qfktq0vu7wwa5kg12p"	60
TXT	"_n205atur9yl2nzvb99eyak4cmbzqkut"	60
TXT	"_nfgelj44tfvk7fo1g297z4057lszu32"	60
TXT	"_ua11s6xlqf2hk17rkbyq0ru74pyt8zd"	60
TXT	"_zmourqmhkmugm704r8d884p9hc0h1nk"	60
TXT	"bmdwwnkfp5t6zjsp2rcddzvgf8ndt6jf"	60
TXT	"p2sbgcznxzqp4htr49642j0czdzrg1rz"	60
TXT	"y55zs6ltr7yk78vjkms5s77pbjgs07p9"	60
TXT	"ykdh5nxcmg7dbyt1f3t9rqvfbk8rbk3c"	60
TXT	"ZOOM_verify_yfvIAvE7YvQm3RibZfOBP"	60
TXT	"MS=7AFBCE935390280585CAFA72393E9D4FBF2255ED"	60
TXT	"swisssign-check=aXNP064W4jkKsJ73_QrvyfUQCiM"	60
TXT	"swisssign-check=rvTDUmcv9NCPz1Przeoi7CeNY50"	60
TXT	"v=spf1 ip4:194.31.16.0/20 ip6:2a02:100e:6b80::/48 include:newsmailservice.de include:spf1.c-trace.de include:spf.crsend.com ~all"	60

Checks

✓ TTLs within range #32

TTLs: A 6h, MX 10m, NS 6h. The NS TTL at the parent is 1d and in the zone 6h; 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