nmt-el.dk

📜 Historical scan 2026-06-23 20:33:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nmt-el.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 31 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by nmtel-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	3600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nmtel-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::9 52.101.68.32 52.101.68.39 52.101.68.5 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.98.16.99

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 155ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	autodiscover.nmt-el.dk

📝 TXT Records#

2 records 210ms

TXT Record
MS=ms45072761
v=spf1 include:spf.protection.outlook.com ip4:94.231.103.45 -all

✉️ SPF#

Policy	Record (nmt-el.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:94.231.103.45 -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 14:00:14

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network nmt-el.dk: 94.231.103.100 (AS48854) www.nmt-el.dk: 94.231.103.100 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'nmt-el.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

81ms

Field	Value
Serial	2020072990
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 21:08:46

Field	Value
Registrar	Simply.com A/S
Registered	2011-10-31
Expires	2026-10-31 (7d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

45ms

33ms

AAAA

80ms

TXT

210ms

CAA

36ms

HTTPS

42ms

TLSA

534ms

SOA

81ms

MTA-STS

43ms

DNSSEC

107ms

SRV

155ms

Total

1168ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:00:14	1247ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:01:40	976ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:49:45	2408ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:35:15	756ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:33:23 shown	1168ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 16:31:05	1061ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:46:49	1026ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 19:37:20	1056ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:41:35	1094ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:06:07	885ms	3 NS 1 A 1 MX	🔒 Secure