nielsblok.dk DNS records

🖥️ Nameservers5 records 49ms

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 Records4 records 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records3 records 197ms

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 203ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nielsblok.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

🔗 TLSA / DANE

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

🔐 DNSSEC251ms

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

📋 RegistrationWHOIS fetched 2026-08-23 03:17:22

Field	Value
Registrar	GIGAHOST ApS
Registered	2022-08-18
Expires	2027-08-17 (341d)

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

192ms

MX

197ms

AAAA

49ms

TXT

203ms

CAA

61ms

HTTPS

44ms

TLSA

177ms

SOA

0ms

MTA-STS

71ms

DNSSEC

251ms

SRV

253ms

Total

961ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 22:41:01	961ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-27 21:34:06	1136ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-27 15:35:03	1044ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-26 15:23:18	1044ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-23 03:17:11	5919ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-20 02:34:11	1329ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-14 04:05:08	3151ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-07 03:47:49	9923ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-31 20:11:28	1435ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-23 13:15:38	9825ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-16 18:52:31	2755ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-09 19:28:20	990ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-03 12:35:24	3640ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-26 21:50:31	887ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-26 15:15:35	1155ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-20 13:29:41	2590ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-18 00:30:21	753ms	5 NS 4 A 3 MX	🔓 Insecure	View