go-aarhus.dk

📜 Historical scan 2026-10-22 04:48:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

go-aarhus.dk is a .dk domain served by 2 nameservers (hazel.ns.cloudflare.com, rex.ns.cloudflare.com). It was registered on 20 August 2026 (WHOIS) and first appeared in the .dk zone on 21 August 2026. Its website address 104.21.67.170 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   103ms
NameserverIP addressesPTRASN / ISP
hazel.ns.cloudflare.com 108.162.194.157
162.159.38.157
172.64.34.157
2606:4700:50::a29f:269d
2803:f800:50::6ca2:c29d
2a06:98c1:50::ac40:229d		 hazel.ns.cloudflare.com
hazel.ns.cloudflare.com
hazel.ns.cloudflare.com
hazel.ns.cloudflare.com
hazel.ns.cloudflare.com
hazel.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rex.ns.cloudflare.com 108.162.195.13
162.159.44.13
172.64.35.13
2606:4700:58::a29f:2c0d
2803:f800:50::6ca2:c30d
2a06:98c1:50::ac40:230d		 rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.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   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.67.170 30s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.129 30s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   80ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:43aa 30s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:b281 30s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   70ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.67.170,172.67.178.129 ech=AEX+DQBBUgAgACCaYBWAwjIkp8mlzCS9pSZQf9bWv/hRNykqiX9eHrtgeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:43aa,2606:4700:3032::ac43:b281

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.go-aarhus.dk)
p=reject v=DMARC1; p=reject;

📬 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#

latest probe, not this scan · checked 2026-10-22 08:21:28
www159.195.204.20 (AS197540) (address records, no CNAME)
www vs bare domainDifferent networks (all like this)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.go-aarhus.dk 3kn93o1JuCvpZ6FdghpRxmVW4OlzAE2ocYrjvS8rSU0
TXT _acme-challenge.go-aarhus.dk NoqVLgcaIChv1witJahyxm0Vz6Q7TF99d59yuXeD5Sk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

26ms
FieldValue
Serial2417884585
Primary NS (MNAME)hazel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-22 05:01:32
FieldValue
RegistrarSimply.com A/S
Registered2026-08-20
Expires2027-08-19 (300d)

🔗 Same registrant#

30 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
bellaitalia6000.dkSimply.com A/S
go-esbjerg.dkSimply.com A/S
goaalborg.dkSimply.com A/S
gofalster.dkSimply.com A/S
gofredericia.dkSimply.com A/S
goholbæk.dkSimply.com A/S
gohorsens.dkSimply.com A/S
gokalundborg.dkSimply.com A/S
gokoebenhavn.dkSimply.com A/S
gokoege.dkSimply.com A/S
gokolding.dkSimply.com A/S
gololland.dkSimply.com A/S
golollandfalster.dkSimply.com A/S
gonaestved.dkSimply.com A/S
gonæstved.dkSimply.com A/S
goodense.dkSimply.com A/S
goodshered.dkSimply.com A/S
goodsherred.dkSimply.com A/S
goroskilde.dkSimply.com A/S
gosilkeborg.dkSimply.com A/S
goslagelse.dkSimply.com A/S
gosoenderborg.dkSimply.com A/S
gosønderborg.dkSimply.com A/S
govejle.dkSimply.com A/S
goviborg.dkSimply.com A/S
goårhus.dkSimply.com A/S
opdateret.dkSimply.com A/S
sportland.dkSimply.com A/S
telefona.dkSimply.com A/S
websail.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
103ms
A
73ms
MX
76ms
AAAA
80ms
TXT
133ms
CAA
109ms
HTTPS
70ms
TLSA
90ms
SOA
26ms
MTA-STS
123ms
DNSSEC
185ms
SRV
122ms
Total
1373ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 08:21:28 446ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-22 04:48:56 shown 1373ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-20 16:12:30 1642ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-19 14:38:29 618ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 22:07:52 1587ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-10 13:54:33 4311ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-03 21:42:51 602ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-22 08:59:50 2865ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-21 08:45:47 1592ms 2 NS 2 A 0 MX 🔓 Insecure
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