aarhustech-ag-2022.dk DNS records

🖥️ Nameservers2 records 13ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netgiganten.dk	195.242.130.5 2001:67c:564:eeee::11	ns1.netgiganten.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.netgiganten.dk	2a00:1b18:2:3:4::2 62.69.152.38	— —	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records1 records 3ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.13	600s	web3.netgiganten.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 0ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	600s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43	mx3.spamfri.dk mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 31ms

TXT Record
v=spf1 ip4:195.242.130.13 include:_spf.netgiganten.dk +a +mx +ip4:195.242.130.15 ~all

✉️ SPF

Policy	Record (aarhustech-ag-2022.dk)
~all (soft fail)	v=spf1 ip4:195.242.130.13 include:_spf.netgiganten.dk +a +mx +ip4:195.242.130.15 ~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
TXT	_acme-challenge.aarhustech-ag-2022.dk	hIqNlgRyTgcgszeY9xzCHiGj4XNutuVtvJlc02FldmE

🔗 TLSA / DANE3 records 338ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC115ms

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

Key type	Algorithm	Public key
KSK	RSA/SHA-256	AwEAAcwlDVsCZ1dThKmNUpqeO5Z0Q7+LV8Q54HHP…
ZSK	RSA/SHA-256	AwEAAfZJ0pVwwLmiaHzKtpJLcnM4dT0JQxHYwzSV…

🏷️ SOA1ms

Field	Value
Serial	2026083005
Primary NS (MNAME)	ns1.netgiganten.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

13ms

A

3ms

MX

0ms

AAAA

3ms

TXT

31ms

CAA

3ms

HTTPS

52ms

TLSA

338ms

SOA

1ms

MTA-STS

40ms

DNSSEC

115ms

SRV

0ms

Total

2268ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:51:53	2268ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-29 03:14:47	1592ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 02:41:22	524ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 02:20:15	1130ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 10:49:49	2104ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 10:47:03	1529ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 09:51:40	1803ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-22 08:54:40	1135ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-21 08:45:56	1940ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-20 08:08:45	997ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-19 07:44:42	3093ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 06:59:16	2396ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-16 18:04:55	1051ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 05:27:38	1585ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-13 15:54:41	1023ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 02:38:54	4445ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-10 14:55:01	3490ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-06 20:39:10	1054ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-04 22:05:57	875ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-02 15:15:20	9407ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 14:41:15	967ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 14:20:05	1094ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 14:01:22	945ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-24 13:38:37	16796ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 11:53:10	2588ms	2 NS 1 A 3 MX	🔒 Secure	View