nexel.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	nexel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca48::10 52.101.103.39 52.101.209.28 52.101.68.39 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 243ms

TXT Record
apple-domain-verification=5fMtGi48hgQ7ftXh
ca3-263390244ba342b39cfa02c8a8f9b02f
figma-domain-verification=75e1f5ae81b5d000e360aaa84b54068d1d9a9270110d4165827f596d5ea3e7b1-1767688706
globalsign-domain-verification=RqYvvD0hgK0zTxDU0IXiq686AU9BFBX6Ri-5Zlfdh2
google-site-verification=dMUONTKLvpbDY2rO18jdnaL2u_vlwdzmIYxMqyX8f9Y
MS=ms62000577
MS=ms68123102
v=spf1 exists:%{i}.spf.hc500-78.eu.iphmx.com include:spf.protection.outlook.com ip4:172.201.241.7 ip4:20.86.19.171 -all

✉️ SPF

Policy	Record (nexel.dk)
-all (hard fail)	v=spf1 exists:%{i}.spf.hc500-78.eu.iphmx.com include:spf.protection.outlook.com ip4:172.201.241.7 ip4:20.86.19.171 -all

📨 DMARC

Policy	Record (_dmarc.nexel.dk)
p=reject	v=DMARC1; p=reject

📬 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
CNAME	_acme-challenge.nexel.dk	nexel.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC2053ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026042001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

38ms

MX

36ms

AAAA

41ms

TXT

243ms

CAA

27ms

HTTPS

38ms

TLSA

731ms

SOA

0ms

MTA-STS

50ms

DNSSEC

2053ms

SRV

68ms

Total

3165ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 01:26:27	3165ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:07:46	980ms	2 NS 1 A 1 MX	🔒 Secure	View