glasnettet.dk DNS records

🖥️ Nameservers2 records 200ms

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 178ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.51	600s	linux25.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records7 records 205ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4001:c21::1a 74.125.206.26	lcfrai-in-f26.1e100.net wk-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4013:c1e::1b	rd-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4001:c21::1a	yulpptr-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1a	yugrqzs-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	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
10	43200s	aspmx4.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	glasnettet.dk → 185.21.41.51
🔶 Autoconfig	glasnettet.dk → 185.21.41.51

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 412ms

TXT Record
google-site-verification=Fvkf-VcbUm9KcZx0U515z3vg-QT72tnchzKM-Pm2mXs
v=spf1 mx a +ip4:45.58.143.5 +include:_spf.google.com ~all

✉️ SPF

Policy	Record (glasnettet.dk)
~all (soft fail)	v=spf1 mx a +ip4:45.58.143.5 +include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.glasnettet.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC313ms

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

200ms

A

178ms

MX

205ms

AAAA

183ms

TXT

412ms

CAA

177ms

HTTPS

204ms

TLSA

405ms

SOA

0ms

MTA-STS

255ms

DNSSEC

313ms

SRV

244ms

Total

4270ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 20:47:47	4270ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-18 16:17:04	1549ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-16 08:48:58	3538ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-11 10:11:46	1532ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-10 08:48:31	9470ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 19:16:03	2099ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-19 13:00:25	1084ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 09:27:02	925ms	2 NS 1 A 7 MX	🔒 Secure	View