rs-anlaeg.dk DNS records

🖥️ Nameservers5 records 37ms

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 282ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.221	3599s	web21.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 193ms

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	rs-anlaeg.dk → 46.183.139.221
🔶 Autoconfig	rs-anlaeg.dk → 46.183.139.221

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 191ms

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

📝 TXT Records2 records 147ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rs-anlaeg.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.rs-anlaeg.dk	rs-anlaeg.dk

🔗 TLSA / DANE

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

🔐 DNSSEC296ms

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@rs-anlaeg.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-09 22:22:23

Field	Value
Registrar	GIGAHOST ApS
Registered	2012-02-20
Expires	2027-02-28 (178d)

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

282ms

MX

193ms

AAAA

33ms

TXT

147ms

CAA

190ms

HTTPS

41ms

TLSA

206ms

SOA

0ms

MTA-STS

196ms

DNSSEC

296ms

SRV

191ms

Total

881ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:30:34	881ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 04:25:55	2076ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 21:16:29	8752ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 06:42:05	1220ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 15:56:45	1432ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 10:24:43	1148ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 21:58:42	2737ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 22:21:51	1178ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 18:37:33	1023ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 23:35:27	895ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 09:43:38	2147ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 06:02:20	1157ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:13:15	3969ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 22:56:52	2983ms	5 NS 1 A 3 MX	🔓 Insecure	View