gulvlaegger.dk

Records from scan: 2026-10-16 01:19:39  ·  1291ms total  ·  last checked 2026-10-18 03:04 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gulvlaegger.dk is a .dk domain served by 2 nameservers (ryan.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 31 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.142 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.gulvlaegger.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   43ms
NameserverIP addressesPTRASN / ISP
ryan.ns.cloudflare.com 108.162.195.229
162.159.44.229
172.64.35.229
2606:4700:58::a29f:2ce5
2803:f800:50::6ca2:c3e5
2a06:98c1:50::ac40:23e5		 ryan.ns.cloudflare.com
ryan.ns.cloudflare.com
ryan.ns.cloudflare.com
ryan.ns.cloudflare.com
ryan.ns.cloudflare.com
ryan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ryleigh.ns.cloudflare.com 108.162.194.198
162.159.38.198
172.64.34.198
2606:4700:50::a29f:26c6
2803:f800:50::6ca2:c2c6
2a06:98c1:50::ac40:22c6		 ryleigh.ns.cloudflare.com
ryleigh.ns.cloudflare.com
ryleigh.ns.cloudflare.com
ryleigh.ns.cloudflare.com
ryleigh.ns.cloudflare.com
ryleigh.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.67.142 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.177.59 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.gulvlaegger.dk 162.55.134.177
2a01:4f8:271:60a8::2		 cp11.nordicway.dk
cp11.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:438e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:b13b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.67.142,172.67.177.59 ech=AEX+DQBBfwAgACB2BqvhWR0vj3W6kSImwai9TTXubeU10aiaBaAZ27u6EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:438e,2606:4700:3032::ac43:b13b

📝 TXT Records#

2 records   181ms
TXT Record
mailerlite-domain-verification=7561c601e6201347f33c280e02695b2247bcb45c
v=spf1 ip4:162.55.134.177 ip4:148.251.244.167 a mx include:relay.mailchannels.net include:_spf.google.com include:_spf.mlsend.com ~all

✉️ SPF#

PolicyRecord (gulvlaegger.dk)
~all (soft fail) v=spf1 ip4:162.55.134.177 ip4:148.251.244.167 a mx include:relay.mailchannels.net include:_spf.google.com include:_spf.mlsend.com ~all

📨 DMARC#

PolicyRecord (_dmarc.gulvlaegger.dk)
p=none (monitor only) v=DMARC1; p=none

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-16 01:19:40
www104.21.67.142 172.67.177.59 2606:4700:3030::6815:438e 2606:4700:3032::ac43:b13b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gulvlaegger.dk HjMIl33B7S7NA5vSD79PyyaXOg8QtLBXU2aPmZkrU0M

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

43ms
FieldValue
Serial2417565471
Primary NS (MNAME)ryan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 01:43:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-08-31
Expires2027-08-31 (317d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
digitalindkomst.dkPunktum dk A/S (direct)
nicetapet.dkPunktum dk A/S (direct)
rejsforsikret.dkPunktum dk A/S (direct)
tagrenovering.dkPunktum dk A/S (direct)
vinduepriser.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
36ms
MX
37ms
AAAA
39ms
TXT
181ms
CAA
32ms
HTTPS
41ms
TLSA
72ms
SOA
43ms
MTA-STS
60ms
DNSSEC
122ms
SRV
53ms
Total
1291ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 01:19:39 shown 1291ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 17:34:09 1452ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-09 10:09:38 434ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 09:06:52 1351ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 08:37:03 1491ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-12 05:52:33 1113ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 13:13:39 1121ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 16:47:56 9705ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-22 06:17:57 1278ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 18:34:48 928ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 05:02:32 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 17:29:36 1109ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 10:12:35 2679ms 2 NS 2 A 1 MX 🔓 Insecure
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