danfysik.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
inet.dti.dk	87.54.37.66	inet.dti.dk	AS3292 TDC Holding A/S
inet2.dti.dk	62.243.15.66	inet2.dti.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.178	7200s	linux19.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	smtprelay1.dti.dk	87.54.37.25 87.54.37.25	25.0-127.37.54.87.in-addr.arpa smtprelay1.dti.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S
10	7200s	smtprelay17.dti.dk	62.243.15.25 62.243.15.25	25.0-127.15.243.62.in-addr.arpa smtprelay17.dti.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	danfysik.dk → 185.21.41.178

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 73ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records6 records 161ms

TXT Record
_hfueve421jhurwempa6y17jaenkg04p
atlassian-domain-verification=da7IuBuk0SIVF0aQRaZRif6ZLWJaE8WhPvi9v9ccdmDo6o0tWWa5eCNGAYExn8wJ
cyff5dg0k6f4xxfzs9xjmsnj37wg16qf
MS=ms15767160
N3EHss3SXpDB2k8CpOKBilxsRTgS0ky1a8+v95351vZugYkAN7g5Rl0h9KbCP9T0ILcbdGCRKyYVlHtA+mKKTA==
v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 ip4:185.21.41.111 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (danfysik.dk)
~all (soft fail)	v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 ip4:185.21.41.111 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.danfysik.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; ruf=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; fo=1:d:s

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:dmarcreports@teknologisk.dk,mailto:tlsrpt@teknologisk.uriports.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.danfysik.dk	danfysik.dk
TXT	danfysik.dk	_hfueve421jhurwempa6y17jaenkg04p
TXT	danfysik.dk	cyff5dg0k6f4xxfzs9xjmsnj37wg16qf

🔗 TLSA / DANE

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

🔐 DNSSEC78ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026080697
Primary NS (MNAME)	inet.dti.dk
Responsible (RNAME)	postmaster@dti.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 RegistrationWHOIS fetched 2026-08-29 02:33:38

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	1996-11-14
Expires	2026-10-20 (48d)

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

39ms

MX

44ms

AAAA

43ms

TXT

161ms

CAA

52ms

HTTPS

37ms

TLSA

66ms

SOA

0ms

MTA-STS

58ms

DNSSEC

78ms

SRV

73ms

Total

675ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 04:31:52	578ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-29 02:32:58	1808ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 21:09:36	780ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 20:34:55	1331ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 16:21:06	5359ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 15:18:27	5905ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 09:53:50	9139ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 09:15:06	4675ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 09:07:02	24956ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 07:03:08	926ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 04:24:45	2225ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-18 00:11:37	860ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-16 14:48:39	664ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-15 10:55:40	2683ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-11 10:46:06	637ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-09 02:58:10	9611ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 23:11:27	675ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-05 03:16:19	2927ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 13:51:11	650ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-28 21:51:03	9930ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-27 17:56:46	975ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-26 17:11:36	862ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-25 17:03:42	628ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 16:01:14	2848ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 14:52:59	2733ms	2 NS 1 A 2 MX	🔓 Insecure	View