dr-nielsen.dk DNS records

🖥️ Nameservers2 records 391ms

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 Records1 records 221ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.128.174.132	43200s	vdom97.net.dk2.zitcom.dk	AS48854	team.blue Denmark A/S	195.128.174.0/23	🇩🇰 Denmark	—

📧 MX Records7 records 370ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:400c:c07::1a 2a00:1450:400c:c07::1a 64.233.166.26	wo-in-x1a.1e100.net wo-in-f26.1e100.net wm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4013:c1e::1a	rd-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	142.251.127.26 2a00:1450:4010:c22::1a	lcfrai-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.128.174.132
🔶 Autoconfig	195.128.174.132

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 458ms

TXT Record
google-site-verification=suk2_WG4g_183MP85sPRKZrA-3Glrp1ysnQtO5pSVPs
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (dr-nielsen.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.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

🔗 TLSA / DANE

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

🔐 DNSSEC344ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

391ms

A

221ms

MX

370ms

AAAA

211ms

TXT

458ms

CAA

178ms

HTTPS

161ms

TLSA

354ms

SOA

0ms

MTA-STS

237ms

DNSSEC

344ms

SRV

255ms

Total

6598ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 18:42:16	6598ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-15 03:49:48	1824ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-12 09:11:32	1373ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-27 11:34:38	840ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 00:17:02	906ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 02:02:33	7777ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-20 21:21:35	906ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 04:25:17	741ms	2 NS 1 A 7 MX	🔒 Secure	View