fdfsjk.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records5 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b	lr-in-f26.1e100.net lg-in-f27.1e100.net lg-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.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
5	3600s	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
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.155.240
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 165ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (fdfsjk.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.fdfsjk.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:thomas@fdfsjk.dk; adkim=r; aspf=r

📬 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)

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081304
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 RegistrationWHOIS fetched 2026-08-13 18:29:25

Field	Value
Registrar	DANDOMAIN A/S
Registered	2019-03-26
Expires	2027-03-31 (209d)

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

57ms

MX

42ms

AAAA

58ms

TXT

165ms

CAA

68ms

HTTPS

33ms

TLSA

85ms

SOA

0ms

MTA-STS

73ms

DNSSEC

93ms

SRV

72ms

Total

731ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 09:08:35	731ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-13 18:28:39	4367ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 23:17:46	5471ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 13:11:56	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 14:55:59	1214ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 02:33:53	1052ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 09:34:51	1008ms	2 NS 1 A 5 MX	🔒 Secure	View