nogu.dk DNS records

🖥️ Nameservers2 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.182	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nogu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.15 52.101.73.153 52.101.73.16 52.101.73.2	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 143ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:5649::2	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 166ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 427ms

TXT Record
canva-site-verification=-NSJYrXGGNnqJR69EzIi2w
MS=ms42355092
v=spf1 include:spf.protection.outlook.com include:u1491158.wl159.sendgrid.net include:_spf.designrus.dk -all

✉️ SPF

Policy	Record (nogu.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:u1491158.wl159.sendgrid.net include:_spf.designrus.dk -all

📨 DMARC

Policy	Record (_dmarc.nogu.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@nogu.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 114ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nogu.dk	nogu.dk
TXT	nogu.dk	canva-site-verification=-NSJYrXGGNnqJR69EzIi2w

🔗 TLSA / DANE

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

🔐 DNSSEC242ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082802
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

122ms

A

93ms

MX

120ms

AAAA

143ms

TXT

427ms

CAA

114ms

HTTPS

115ms

TLSA

746ms

SOA

0ms

MTA-STS

147ms

DNSSEC

242ms

SRV

166ms

Total

2290ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 16:42:44	2290ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 11:26:35	4441ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 08:27:07	9232ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 17:05:09	2047ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 09:39:13	6139ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 23:55:30	2088ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 15:48:24	3060ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 09:17:50	9182ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 21:17:30	1495ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 04:46:07	1586ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 19:50:42	10397ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 13:35:04	4624ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 13:22:03	1861ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 14:00:36	1682ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 23:21:20	2589ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:03:52	1418ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 18:37:59	906ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 06:55:40	1036ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:31:00	1998ms	2 NS 1 A 1 MX	🔓 Insecure	View