nextron.dk

Records from scan: 2026-09-09 01:30:58 · 1856ms total · last checked 2026-10-16 00:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nextron.dk is a .dk domain served by 2 nameservers (ns3.servetheworld.net, ns4.servetheworld.net). It was registered on 1 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.255.147.94 is hosted by Blix Solutions AS (AS50304) in Norway. Mail is handled by nextron-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.servetheworld.net	91.189.177.250	ns3.servetheworld.net	AS34989 ServeTheWorld AS
ns4.servetheworld.net	83.143.87.166	ns4.servetheworld.net	AS34989 ServeTheWorld AS

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.255.147.94	600s	s17825514794.blix.com	AS50304	Blix Solutions AS	178.255.144.0/21	🇳🇴 Norway	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nextron-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::6 52.101.103.137 52.101.68.29 52.101.73.145 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 246ms

TXT Record
<ep xmlns='http://ms.net/1'><out><m> <r>178.255.147.84</r> </m></out></ep>
duo_sso_verification=BhOGZHOsSqvpR3GC47e76PkurgjsERVz5nJX3JHx58kvp0O422dCOH1DHVHflsJT
MS=ms51069934
v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQxZqUsP6Sa7Ud5hazBZ4XlFoLV6ftWlYpPD9G0zWscDSQdLA/TfMe6RlmTlmWg5ZbTfoXulc7T2fVp+IpsCCF+/iU2VummdcAttS5GQDt9nWOw5kO2efujGH4sc3D0kr3y459xU/Qz9FhrSp81S6RJcSV0l/jw2lXktLHO5HkoRi8g6zar3GREp4+RD1UXVN6QbBCH 9ndRPZvaDvvFSa7zsLjV+8XXbqLDeGlAAPsaLNa4VAp0Clil8PqsBeEP5nUHBgKJJ2EgJqxzoQV4+Nme3BSJemMayHXViFSoI7KLmuv1X0Vi3xj487H/if87Y/B4YPCZMtauCx5D+imNaRQIDAQAB
v=spf1 mx ip4:178.255.147.84 mx ip4:178.255.147.72 include:spf1.emarketeer.com include:spf.protection.outlook.com -all
V2wSvxC89rZFMNETlofpSCkguH0Btx5isPD2kNQhWno=

✉️ SPF#

Policy	Record (nextron.dk)
-all (hard fail)	v=spf1 mx ip4:178.255.147.84 mx ip4:178.255.147.72 include:spf1.emarketeer.com include:spf.protection.outlook.com -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#

checked 2026-10-11 16:36:55

www	178.255.147.94 (AS50304) (address records, no CNAME)
www vs bare domain	Same network nextron.dk: 178.255.147.94 (AS50304) www.nextron.dk: 178.255.147.94 (AS50304)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026022402
Primary NS (MNAME)	ns4.servetheworld.net
Responsible (RNAME)	nextron@nextron.no
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-11 15:58:05

Field	Value
Registrar	Domeneshop AS
Registered	2015-10-01
Expires	2027-10-31 (379d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

55ms

48ms

57ms

AAAA

45ms

TXT

246ms

CAA

57ms

HTTPS

53ms

TLSA

364ms

SOA

0ms

MTA-STS

83ms

DNSSEC

81ms

SRV

76ms

Total

1856ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-09 01:30:58 shown	1856ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 16:38:40	1936ms	2 NS 1 A 1 MX	🔓 Insecure