tobiaserrboe.dk

📜 Historical scan 2026-09-22 14:12:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tobiaserrboe.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 11 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.97.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.tobiaserrboe.dk, SMTP.GOOGLE.COM. The zone is not DNSSEC-signed, has no 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#

3 records   100ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   257ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.97.110 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

2 records   220ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.tobiaserrboe.dk 162.55.97.110
2a01:4f8:271:2a11::2		 cp04.azehosting.net
cp04.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
1 3600s SMTP.GOOGLE.COM 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records   204ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:271:2a11::2 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   491ms
TXT Record
google-site-verification=sonPamAI5L9pa7ukuaKtvoN3-F8npTxaAqHDZMHrWtw
v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all

✉️ SPF#

PolicyRecord (tobiaserrboe.dk)
~all (soft fail) v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-18 16:37:04
www CNAMEtobiaserrboe.dk (all on tobiaserrboe.dk)
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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.tobiaserrboe.dk 8rPf6wgp2HtIW26kLbCWr5VIeapGVkFF5KrhUOMIa9c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092203
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 11:22:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-09-11
Expires2027-09-10 (326d)

🔗 Same registrant#

1 domain

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
flowtrading.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
100ms
A
257ms
MX
220ms
AAAA
204ms
TXT
491ms
CAA
145ms
HTTPS
181ms
TLSA
227ms
SOA
0ms
MTA-STS
234ms
DNSSEC
263ms
SRV
242ms
Total
1755ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 16:37:04 1437ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-17 15:33:08 1041ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-16 15:30:01 1538ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-15 14:12:46 863ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-14 13:11:00 1607ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-13 11:18:10 940ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-12 11:05:47 869ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-11 10:15:57 1082ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-10 09:13:56 1567ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-09 06:14:50 1262ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-08 06:13:17 2632ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-07 06:11:13 3030ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-06 00:14:11 803ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-05 00:11:12 2334ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-03 23:53:20 1241ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-02 23:46:19 901ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-01 23:44:39 1013ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-30 23:34:23 2428ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-29 23:15:28 1773ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-28 23:00:30 942ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-27 22:27:43 1237ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-26 22:02:56 909ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-26 04:40:20 2463ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-25 04:08:51 910ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 03:29:08 991ms 3 NS 1 A 2 MX 🔓 Insecure
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