backpedersen.dk

Records from scan: 2026-10-14 08:16:58 · 3970ms total · last checked 2026-10-18 11:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backpedersen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

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#

🌍

No A records found

📧 MX Records#

6 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a	lm-in-f26.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.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
5	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	1000s	web3.42u.dk	193.88.14.84	—	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 116ms

TXT Record
google-site-verification=ap34qCnjvhBx219cG69ExZAawvdidWcYTHgXjzJob34

✉️ 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#

checked 2026-10-14 08:16:58

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves backpedersen.dk: no address www.backpedersen.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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

41ms

Field	Value
Serial	2026101401
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 2026-10-05 22:09:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-04-11
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

37ms

AAAA

37ms

TXT

116ms

CAA

31ms

HTTPS

36ms

TLSA

232ms

SOA

41ms

MTA-STS

47ms

DNSSEC

109ms

SRV

50ms

Total

3970ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 08:16:58 shown	3970ms	2 NS 0 A 6 MX	🔒 Secure
2026-10-02 20:03:54	515ms	2 NS 0 A 6 MX	🔒 Secure
2026-09-30 05:56:58	2462ms	2 NS 0 A 6 MX	🔒 Secure
2026-09-24 05:44:54	11518ms	2 NS 0 A 6 MX	🔒 Secure
2026-09-22 17:03:20	1904ms	2 NS 0 A 6 MX	🔒 Secure
2026-06-29 10:42:43	707ms	2 NS 0 A 6 MX	🔒 Secure
2026-06-24 19:07:53	1253ms	2 NS 0 A 6 MX	🔒 Secure
2026-06-24 12:11:58	1120ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:43:27	8536ms	2 NS 0 A 6 MX	🔒 Secure
2026-06-16 13:59:09	933ms	2 NS 0 A 6 MX	🔒 Secure