aarhusfgu.dk

📜 Historical scan 2026-06-27 01:05:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aarhusfgu.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 8 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.64 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.64	14400s	web2.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

5 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	14400s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	lk-in-f26.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	14400s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	14400s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	14400s	aspmx2.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
10	14400s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.64
🔶 Autoconfig	195.242.131.64

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 33ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

2 records 126ms

TXT Record
google-site-verification=NewWPzWJpNFslzLzNX7LtIdgHI6Wxk3agOrebSPalfo
v=spf1 ip4:195.242.131.64 include:_spf.e-studio.dk ip4:194.182.129.142 ip4:87.104.216.104/29 ip4:195.189.131.0/24 ip4:95.85.45.86 include:_spf.google.com -all

✉️ SPF#

Policy	Record (aarhusfgu.dk)
-all (hard fail)	v=spf1 ip4:195.242.131.64 include:_spf.e-studio.dk ip4:194.182.129.142 ip4:87.104.216.104/29 ip4:195.189.131.0/24 ip4:95.85.45.86 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 12:25:01

www CNAME	aarhusfgu.dk (all on aarhusfgu.dk) → 195.242.131.64 (AS62121)
www vs bare domain	Same network aarhusfgu.dk: 195.242.131.64 (AS62121) www.aarhusfgu.dk: 195.242.131.64 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.aarhusfgu.dk	CR9DKr6Sg-R63DX3raTAWpq8pE88BghPrVeRx1VEG0U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026052401
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 10:06:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-08
Expires	2028-11-30 (775d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aaps.dk	Punktum dk A/S (direct)
aarhusproduktionsskole.dk	Punktum dk A/S (direct)
barntilbarn.dk	Punktum dk A/S (direct)
bookenkunstner.dk	Punktum dk A/S (direct)
elevwebsite.dk	Punktum dk A/S (direct)
fguonline.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

34ms

26ms

AAAA

29ms

TXT

126ms

CAA

29ms

HTTPS

28ms

TLSA

92ms

SOA

32ms

MTA-STS

34ms

DNSSEC

55ms

SRV

33ms

Total

803ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 23:47:12	679ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-23 16:37:34	780ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-27 12:55:18	1580ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-26 00:49:53	626ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-24 16:40:15	1607ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-27 01:05:08 shown	803ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-26 04:31:44	1174ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-24 21:39:37	1097ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-20 20:47:10	617ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:16:31	750ms	3 NS 1 A 5 MX	🔒 Secure