katharinadahl.dk DNS records

🖥️ Nameservers5 records 89ms

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 149ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 166ms

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	katharinadahl.dk → 46.183.138.100
🔶 Autoconfig	katharinadahl.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 186ms

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

📝 TXT Records2 records 306ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.katharinadahl.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.katharinadahl.dk	katharinadahl.dk

🔗 TLSA / DANE

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

🔐 DNSSEC466ms

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	2026091001
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@katharinadahl.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-02 22:39:57

Field	Value
Registrar	GIGAHOST ApS
Registered	2018-08-09
Expires	2027-08-31 (352d)

📋 WHOIS

⏱️ Lookup Timing

NS

89ms

A

149ms

MX

166ms

AAAA

159ms

TXT

306ms

CAA

153ms

HTTPS

148ms

TLSA

70ms

SOA

0ms

MTA-STS

173ms

DNSSEC

466ms

SRV

186ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-10 14:27:15	956ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-03 13:37:56	717ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 03:07:10	735ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 21:55:34	1051ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 03:02:50	2539ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 18:04:37	1036ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-02 22:38:56	1603ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 20:10:30	1104ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 09:46:05	1571ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-14 08:14:27	1329ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-04 23:39:08	1792ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 19:34:31	875ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 20:58:09	999ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 15:26:30	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:02:40	968ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 02:51:53	1671ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 07:22:57	996ms	5 NS 1 A 3 MX	🔓 Insecure	View