tangstadrevision.dk DNS records

🖥️ Nameservers2 records 197ms

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 189ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.219.186	3600s	186.219.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 201ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tangstadrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.0 52.101.73.19 52.101.73.2 52.101.73.24	mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 242ms

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

📝 TXT Records3 records 394ms

TXT Record
google-site-verification=xYNEJX_0b7d0Fzi0yDWxCAPojoRq9xpI5iL8yUV_I-Y
MS=ms52633904
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tangstadrevision.dk)
-all (hard fail)	v=spf1 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

🔗 TLSA / DANE

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

🔐 DNSSEC316ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081605
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

197ms

A

189ms

MX

201ms

AAAA

194ms

TXT

394ms

CAA

192ms

HTTPS

189ms

TLSA

407ms

SOA

0ms

MTA-STS

237ms

DNSSEC

316ms

SRV

242ms

Total

2624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 09:33:24	2624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 20:30:09	1973ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 12:47:23	9108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 14:46:14	5371ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 22:53:43	3361ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:39:07	829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:12:54	677ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:11:12	1990ms	2 NS 1 A 1 MX	🔒 Secure	View