webuilddenmark.dk DNS records

🖥️ Nameservers2 records 44ms

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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.102.141	3600s	fipa.barani.io	AS202053	UpCloud Ltd	94.237.96.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	webuilddenmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 52.101.68.25 52.101.73.15 52.101.73.2 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 86ms

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

📝 TXT Records6 records 196ms

TXT Record
apple-domain-verification=5PEoGBx3AiRnyIwQ
google-site-verification=vauB22vdB4Oj0NG5sSNPKftludcepSs_0RlofeGx6Kk
MS=ms32544191
MS=ms91432458
MS=ms91702797
v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk -all

✉️ SPF

Policy	Record (webuilddenmark.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk -all

📨 DMARC

Policy	Record (_dmarc.webuilddenmark.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ad@marginal.dk; ruf=mailto:ad@marginal.dk; fo=1

📬 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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

44ms

A

70ms

MX

54ms

AAAA

62ms

TXT

196ms

CAA

67ms

HTTPS

65ms

TLSA

313ms

SOA

0ms

MTA-STS

76ms

DNSSEC

89ms

SRV

86ms

Total

1031ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 17:47:05	1031ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 16:50:29	1140ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 10:14:23	8838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 15:58:03	1842ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:58:10	822ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 05:39:49	1136ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 15:39:58	1124ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:09:24	676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:46:47	2412ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 18:34:25	3437ms	2 NS 1 A 1 MX	🔒 Secure	View