hellenerup.dk DNS records

🖥️ Nameservers5 records 66ms

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 196ms

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 210ms

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	hellenerup.dk → 46.183.138.100
🔶 Autoconfig	hellenerup.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 105ms

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

📝 TXT Records2 records 389ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hellenerup.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.hellenerup.dk	hellenerup.dk

🔗 TLSA / DANE

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

🔐 DNSSEC9108ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@hellenerup.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-10 06:34:00

Field	Value
Registrar	GIGAHOST ApS
Registered	2020-09-26
Expires	2027-09-30 (384d)

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

196ms

MX

210ms

AAAA

66ms

TXT

389ms

CAA

49ms

HTTPS

67ms

TLSA

77ms

SOA

0ms

MTA-STS

85ms

DNSSEC

9108ms

SRV

105ms

Total

9609ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 02:07:37	9609ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 07:19:27	1314ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 07:07:07	904ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 05:42:45	1477ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 03:10:28	2424ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 11:39:26	1147ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 18:43:44	847ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 15:15:43	959ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 06:33:44	8758ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:42:22	1075ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 10:20:33	2064ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 15:30:18	3142ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 11:12:48	1629ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 11:12:30	628ms	5 NS 1 A 3 MX	🔓 Insecure	View