nikolajnohr.dk DNS records

🖥️ Nameservers3 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.126	3600s	server16.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	SMTP.GOOGLE.COM	142.251.1.26 142.251.1.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 2a00:1450:4010:c1e::1b 64.233.163.26	lb-in-f26.1e100.net lb-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.net lo-in-x1b.1e100.net lo-in-f27.1e100.net lb-in-f27.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.20.216.126
🔶 Autoconfig	178.20.216.126

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:10	14400s	server16.chosting.dk	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 92ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records2 records 310ms

TXT Record
google-site-verification=brRYZXwoQxPv-SqjY8HaIxnG0Mj658WqiR6qInwyWr4
v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 +a +mx +ip4:91.215.163.249 ~all

✉️ SPF

Policy	Record (nikolajnohr.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 +a +mx +ip4:91.215.163.249 ~all

📨 DMARC

Policy	Record (_dmarc.nikolajnohr.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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
TXT	_acme-challenge.nikolajnohr.dk	eCqtUk62Sal0W6-XEs80-ncqosaFJdf6gihErQaDvho

🔗 TLSA / DANE

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

🔐 DNSSEC77ms

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	2026071001
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

47ms

MX

44ms

AAAA

47ms

TXT

310ms

CAA

43ms

HTTPS

43ms

TLSA

116ms

SOA

0ms

MTA-STS

75ms

DNSSEC

77ms

SRV

92ms

Total

1483ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-11 00:06:38	1483ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 12:51:19	797ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:36:36	2028ms	3 NS 1 A 1 MX	🔓 Insecure	View