berko.dk

📜 Historical scan 2026-09-05 21:56:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

berko.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.211 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.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 30ms

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 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.211	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	172.253.152.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c22::1b 64.233.162.26 64.233.162.27 64.233.163.26 64.233.163.27	yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net li-in-x1b.1e100.net li-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.net lj-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 AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 20ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:98:da07:6bfa:63be	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#

2 records 113ms

TXT Record
google-site-verification=n-deBnimok_fkfqijn0IUZQzNWna5KYuSNk3Lu5VAAA
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (berko.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.berko.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=25

📬 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 2026-10-09 06:47:29

www	46.30.215.211 2a02:2350:5:108:98:da07:6bfa:63be (AS51468) (address records, no CNAME)
www vs bare domain	Same network berko.dk: 46.30.215.211 2a02:2350:5:108:98:da07:6bfa:63be (AS51468) www.berko.dk: 46.30.215.211 2a02:2350:5:108:98:da07:6bfa:63be (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090501
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 2026-10-06 21:41:20

Field	Value
Registrar	ONE.COM A/S
Registered	2014-03-11
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

22ms

29ms

AAAA

20ms

TXT

113ms

CAA

34ms

HTTPS

33ms

TLSA

165ms

SOA

0ms

MTA-STS

38ms

DNSSEC

92ms

SRV

37ms

Total

795ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 06:43:50	497ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:58:01	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:40:17	722ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 21:56:07 shown	795ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 10:10:39	1125ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:11:55	16778ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:29:57	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:22:59	493ms	2 NS 1 A 1 MX	🔒 Secure