sangkurser.dk

📜 Historical scan 2026-06-18 03:05:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sangkurser.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   39ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.127 — webforward.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

7 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 108.177.14.27
2a00:1450:4010:c01::1b
2a00:1450:4010:c01::1b		 lt-in-f27.1e100.net
lh-in-f27.1e100.net
lh-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.152.26
2404:6800:4000:1025::1b		 yulpptr-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 192.178.211.27
2404:6800:4003:c26::1b		 lcbomp-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx2.googlemail.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx3.googlemail.com 172.253.158.26
2404:6800:4000:1025::1b		 so-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx4.googlemail.com 108.177.125.26
2404:6800:4003:c26::1b		 tp-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx5.googlemail.com 172.253.158.26
2404:6800:4008:c01::1a		 so-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverd3ht02ildg823z.cloudfront.net → 3.174.20.151
🔶 Autoconfigd3ht02ildg823z.cloudfront.net → 3.174.20.151

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

5 records   178ms
ServicePriorityWeightPortTarget
_xmpp-server._tcp 0 0 5269 xmpp-server4.l.google.com
_xmpp-server._tcp 0 0 5269 xmpp-server.l.google.com
_xmpp-server._tcp 0 0 5269 xmpp-server1.l.google.com
_xmpp-server._tcp 0 0 5269 xmpp-server2.l.google.com
_xmpp-server._tcp 0 0 5269 xmpp-server3.l.google.com

📝 TXT Records#

4 records   240ms
TXT Record
google-site-verification=-_amwweV2A0Y5bZN5qLD_EEv6oFEoRKK8xwTBjYA-k4
google-site-verification=l87FR7l0MZb9zREXaoBJ2SnvMXxRoguyess4jYuEPfU
google-site-verification=s12hBbGnOkGk6NHP33J115LNjpGRquj-MT-BScmXo8Y
google-site-verification=z8yDGr0yjmKB_5mfl9ExMWeY2RGBxWARVmKMhLRwPv4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-22 09:39:00
www CNAMEfrankbille.github.io (all on github.io)
www vs bare domainDifferent networks (all like this)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

70ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-21 09:05:51
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-04-17
Expires2027-04-30 (189d)

🔗 Same registrant#

4 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
runawaybride.dkPunktum dk A/S (direct)
sangcoach.dkPunktum dk A/S (direct)
sangogtaleteknik.dkPunktum dk A/S (direct)
signestauner.dkDNS Platform ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
80ms
MX
34ms
AAAA
34ms
TXT
240ms
CAA
88ms
HTTPS
65ms
TLSA
61ms
SOA
70ms
MTA-STS
71ms
DNSSEC
86ms
SRV
178ms
Total
1041ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 09:39:00 750ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-21 08:18:00 542ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-20 06:15:31 828ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-19 04:38:56 4269ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-18 03:38:27 1050ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-17 02:59:05 954ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-16 02:24:56 1337ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-15 00:23:12 2134ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-09 14:41:59 4567ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-04 06:02:51 754ms 2 NS 1 A 7 MX 🔒 Secure
2026-09-24 04:38:05 3580ms 2 NS 1 A 7 MX 🔒 Secure
2026-09-20 19:51:37 803ms 2 NS 1 A 7 MX 🔒 Secure
2026-08-26 10:27:07 956ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-27 15:08:13 906ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-24 23:48:09 915ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-20 10:18:22 3520ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-20 00:21:16 810ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-18 03:05:00 shown 1041ms 2 NS 1 A 7 MX 🔒 Secure
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