barr.dk

📜 Historical scan 2026-09-21 17:38:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

barr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 90.184.43.46 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by smtp.google.com. 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 41ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
90.184.43.46	3600s	x5ab82b2e.customers.hiper-net.dk	AS203953	Hiper A/S	90.184.0.0/15	🇩🇰 Denmark	Herlev

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	173.194.221.26 173.194.221.27 173.194.222.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 64.233.161.26 64.233.163.27	lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.net lh-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 AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 141ms

TXT Record
google-site-verification=HUDx8xoXb2VV5B9fonYDURiqyv6aJKVL5PhfMYfjSKU
v=spf1 include:spf.mailjet.com ?all

✉️ SPF#

Policy	Record (barr.dk)
?all (neutral)	v=spf1 include:spf.mailjet.com ?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 2026-10-11 18:21:01

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks barr.dk: 90.184.43.46 (AS203953) www.barr.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

38ms

AAAA

37ms

TXT

141ms

CAA

43ms

HTTPS

39ms

TLSA

157ms

SOA

0ms

MTA-STS

53ms

DNSSEC

74ms

SRV

50ms

Total

670ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 16:13:28	639ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:44:25	1223ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:56:44	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:38:23 shown	670ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:10:28	586ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 10:08:26	5137ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 05:52:30	1325ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 00:02:29	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:10:50	1624ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:07:19	607ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 02:53:07	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:08:04	571ms	2 NS 1 A 1 MX	🔒 Secure