den25september.dk DNS records

🖥️ Nameservers5 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.215	3600s	215.giga-ptr.232.116.217.in-addr.arpa web15.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	den25september.dk → 217.116.232.215
🔶 Autoconfig	den25september.dk → 217.116.232.215

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 226ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 270ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (den25september.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.den25september.dk)
p=reject	v=DMARC1; p=reject;

📬 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.den25september.dk	den25september.dk

🔗 TLSA / DANE

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

🔐 DNSSEC152ms

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	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@den25september.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

60ms

MX

211ms

AAAA

283ms

TXT

270ms

CAA

67ms

HTTPS

62ms

TLSA

222ms

SOA

0ms

MTA-STS

121ms

DNSSEC

152ms

SRV

226ms

Total

1289ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:41:44	1289ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 12:38:30	6356ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 00:03:49	4924ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 04:44:29	1262ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 13:39:54	1219ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 00:16:05	1181ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 12:51:04	1370ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 02:41:33	1168ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:45:27	905ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 18:25:00	1042ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 15:26:57	765ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 12:10:10	1566ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 01:45:55	805ms	5 NS 1 A 3 MX	🔓 Insecure	View