seasidecph.dk

📜 Historical scan 2026-06-25 14:38:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seasidecph.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.44 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by seasidecph-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 39ms

Nameserver	IP addresses	PTR	ASN / 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 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.44	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	seasidecph-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.16 52.101.73.22 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.63
🔶 Autoconfig	46.30.213.44

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8064:4d93:93f9:6d83	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 549ms

TXT Record
google-site-verification=JVAQFwz6q-ykBgeHa600U6-v6M8_LLn5IrYE79wfCDo
MS=ms76206298
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_custspf.one.com include:spf.sendinblue.com ~all

✉️ SPF#

Policy	Record (seasidecph.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_custspf.one.com include:spf.sendinblue.com ~all

📨 DMARC#

Policy	Record (_dmarc.seasidecph.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:olifrank+dmarc@streetfooddistrict.dk

📬 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 2026-10-20 11:15:16

www	46.30.213.43 2a02:2350:5:10a:805e:557d:4faf:74e2 (AS51468) (address records, no CNAME)
www vs bare domain	Same network seasidecph.dk: 46.30.213.43 2a02:2350:5:10a:805e:557d:4faf:74e2 (AS51468) www.seasidecph.dk: 46.30.213.43 2a02:2350:5:10a:805e:557d:4faf:74e2 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u41287625.wl126.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41287625.wl126.sendgrid.net	RSA · ~2048 bit
selector1	selector1-seasidecph-dk._domainkey.restaurantjulian.p-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-seasidecph-dk._domainkey.restaurantjulian.p-v1.dkim.mail.microsoft	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

44ms

Field	Value
Serial	2026062205
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 11:43:51

Field	Value
Registrar	ONE.COM A/S
Registered	2021-04-14
Expires	2027-04-30 (191d)

🔗 Same registrant#

9 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).

Domain	Registrar
bettyspisehus.dk	Punktum dk A/S (direct)
broensgadekokken.dk	ONE.COM A/S
broensvenner.dk	ONE.COM A/S
juliangroup.dk	ONE.COM A/S
klubwerkstatt.dk	ONE.COM A/S
papiroen.dk	ONE.COM A/S
stormspakhus.dk	ONE.COM A/S
streetfoodstories.dk	ONE.COM A/S
werkstatt-venue.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

39ms

66ms

46ms

AAAA

46ms

TXT

549ms

CAA

46ms

HTTPS

47ms

TLSA

232ms

SOA

44ms

MTA-STS

76ms

DNSSEC

73ms

SRV

103ms

Total

1188ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 11:15:16	940ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 06:42:56	2287ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:51:16	1296ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 02:19:36	3089ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:53:34	1294ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 21:40:55	9998ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:47:03	10120ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:38:32 shown	1188ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:55:50	1762ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:15:28	841ms	2 NS 1 A 1 MX	🔒 Secure