barr.dk

Records from scan: 2026-10-05 16:13:28 · 639ms total · last checked 2026-10-17 04:38 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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 29ms

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 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.1.26 142.251.1.27 173.194.221.26 173.194.221.27 173.194.222.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 2a00:1450:4010:c1e::1a	lb-in-f26.1e100.net lb-in-f27.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lo-in-f27.1e100.net lo-in-x1b.1e100.net lb-in-f26.1e100.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 152ms

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#

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#

57ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026100401
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#

36ms

29ms

37ms

AAAA

32ms

TXT

152ms

CAA

34ms

HTTPS

35ms

TLSA

85ms

SOA

31ms

MTA-STS

57ms

DNSSEC

57ms

SRV

54ms

Total

639ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 16:13:28 shown	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	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