nnmm.dk DNS records

🖥️ Nameservers3 records 157ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.contabo.net	2a02:c207:ff00:1200::1 5.180.150.13	— ns1.contabo.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns2.contabo.net	195.179.224.10 2a02:c202:5028:1200::1	ns2.contabo.net —	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.contabo.net	209.126.15.15 2605:a140:5028:1200::1	ns3.contabo.net —	AS40021 Contabo Inc. AS40021 Contabo Inc.

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.68.121.175	86400s	vmi2707609.contaboserver.net	AS51167	Contabo GmbH	164.68.96.0/19	🇫🇷 France	Lauterbourg

📧 MX Records1 records 146ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.nnmm.dk	164.68.121.175	vmi2707609.contaboserver.net	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	164.68.121.175
🔶 Autoconfig	164.68.121.175

🔷 AAAA Records (IPv6)1 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c207:2270:7609::1	86400s	vmi2707609.contaboserver.net	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC128ms

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	1788144943
Primary NS (MNAME)	ns1.contabo.net
Responsible (RNAME)	hostmaster@contabo.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-28 17:04:19

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-21
Expires	2026-12-20 (108d)

📋 WHOIS

⏱️ Lookup Timing

NS

157ms

A

47ms

MX

146ms

AAAA

59ms

TXT

298ms

CAA

54ms

HTTPS

63ms

TLSA

185ms

SOA

0ms

MTA-STS

188ms

DNSSEC

128ms

SRV

181ms

Total

802ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:55:44	802ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 03:18:55	1461ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 16:58:09	2081ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 14:03:03	1062ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 12:28:15	1058ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 02:26:27	2873ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 00:15:00	3935ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 22:58:05	5769ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 22:43:00	4999ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 22:38:04	3821ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 21:00:32	1251ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 20:37:33	4343ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 12:10:50	2945ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 06:28:20	1648ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 23:01:42	9935ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 13:10:07	3203ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 09:36:46	3001ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 15:06:57	1574ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 03:42:12	1161ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 04:33:49	1154ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 04:04:58	934ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 03:43:45	941ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 03:24:38	9893ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 02:51:24	7046ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 23:10:47	1042ms	3 NS 1 A 1 MX	🔓 Insecure	View