dahlmadsen.dk

Records from scan: 2026-10-03 14:28:11 · 529ms total · last checked 2026-10-20 07:45 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahlmadsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 29ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	43200s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records#

7 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 74.125.205.27	lf-in-x1a.1e100.net lf-in-f26.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	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
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.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
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.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
30	43200s	aspmx5.googlemail.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

19 records 153ms

TXT Record
google-site-verification=0fVJkUUeAuPuQx5A6Lw6bc77AZ0mOVGzzltY-fuv5wY
google-site-verification=8vIMig49wZffYqJh6xOqypKLV6ApKbrnYHUH0YQL37g
google-site-verification=9dAuhT213gqI-JLeiwvOs4_BvJcQKnaiAtJr-xqEGhA
google-site-verification=9FbwbTlthUwKF7ThQEmJn5RDzgteBzLxu-b-XAdXwsE
google-site-verification=9YJL2Vc-L4M38oB5fVJAkQuzo537EHIJ9YZAhJxk01Q
google-site-verification=bkY6mUgAdn-J-kdZNN5JH3BjOk00UKeijuxXzOK2wiM
google-site-verification=f-xeN0n8d73tCS22Os2VZOGnIsvVStp9D4fpneXdrTc
google-site-verification=f4zUOgRQoht28QAmbrEz_WPgR-fhoRJKirywQi6d05g
google-site-verification=gVQ8borhQzZ33_HbgYJs1XrnNcWGBNDiBO-K9UjjxQc
google-site-verification=h-qOpxRXQTgUs2TrrLbout30ZEqZB9M-goWc7K50b8Q
google-site-verification=JyiCXeobQ_gjaRSS7tm_roA-PL-sbTgr2Tmj90UwKs0
google-site-verification=ksInDS-GgQ7vJxMOlthXF71Dm-K1C98pFnT1l4wvheo
google-site-verification=m6z3d6AMKYE5Z8XJeF8n-ioOA_C3E3vznfz_oE_4iW4
google-site-verification=MtXIJbKQgJygsOA8dQtUepi_61RxQnp8UAFRQMughy8
google-site-verification=mYR40QvjTGliCetouyJO3sGra53b3LfvZXRdZFx_oTg
google-site-verification=QoSj2V96HnZZNidnViVlt2l-_ZGI8bSGZCX1LUiLiWw
google-site-verification=TFXDjqKZ8sokGIHtm0JagOYIJoiYMo_VWkwr2sUaoFk
google-site-verification=wyPigCjQ_pcxGnCPaMMgdnpxxkmS4dIYfHEC-U5KwZU
MS=ms90600590

✉️ 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 2026-10-12 21:57:20

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
www vs bare domain	Same network dahlmadsen.dk: 216.239.32.21 (AS15169) www.dahlmadsen.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
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#

51ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026100201
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 2026-10-02 16:12:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-04-02
Expires	2030-04-30 (1287d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

32ms

42ms

AAAA

48ms

TXT

153ms

CAA

36ms

HTTPS

28ms

TLSA

79ms

SOA

27ms

MTA-STS

56ms

DNSSEC

51ms

SRV

48ms

Total

529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 14:28:11 shown	529ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-02 15:37:56	607ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-26 14:51:12	817ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-17 18:13:16	835ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-05 00:12:14	742ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 12:33:34	1072ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 22:30:28	5477ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-03 11:16:41	9537ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-02 00:23:26	2631ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 23:51:11	677ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 23:41:00	900ms	2 NS 1 A 7 MX	🔒 Secure