forskernet.dk DNS records

🖥️ Nameservers2 records 120ms

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 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.218.177.66	600s	85-218-177-66.norlyscustomer.net	AS39642	Sinal A/S	85.218.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records4 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
100	43200s	smtp.forskernet.dk	85.218.177.66	85-218-177-66.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	forskernet.dk → 85.218.177.66
🔶 Autoconfig	forskernet.dk → 85.218.177.66

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 268ms

TXT Record
v=spf1 ip4:86.52.115.84/29 include:_spf.google.com ~all

✉️ SPF

Policy	Record (forskernet.dk)
~all (soft fail)	v=spf1 ip4:86.52.115.84/29 include:_spf.google.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.forskernet.dk	forskernet.dk

🔗 TLSA / DANE

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

🔐 DNSSEC222ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080201
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

120ms

A

138ms

MX

133ms

AAAA

146ms

TXT

268ms

CAA

146ms

HTTPS

118ms

TLSA

360ms

SOA

0ms

MTA-STS

170ms

DNSSEC

222ms

SRV

142ms

Total

1616ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-04 14:19:07	1616ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 11:15:28	1082ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 17:17:42	2055ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 12:14:11	3993ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 02:27:25	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:56:11	10822ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:32:16	970ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:28:40	938ms	2 NS 1 A 4 MX	🔒 Secure	View