tian-fu.dk DNS records

🖥️ Nameservers3 records 192ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-07.azure-dns.com	13.107.236.7 2603:1061:0:700::7	ns1-07.azure-dns.com ns1-07.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-07.azure-dns.org	204.14.183.7 2a01:111:4000:700::7	ns3-07.azure-dns.org ns3-07.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-07.azure-dns.info	208.84.5.7 2620:1ec:bda:700::7	ns4-07.azure-dns.info ns4-07.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC9295ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

192ms

A

193ms

MX

182ms

AAAA

191ms

TXT

984ms

CAA

194ms

HTTPS

184ms

TLSA

234ms

SOA

202ms

MTA-STS

244ms

DNSSEC

9295ms

SRV

204ms

Total

10763ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 14:28:11	10763ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 11:43:37	1888ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 11:26:03	4105ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 09:03:12	8819ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 07:08:22	11513ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 05:57:53	5359ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 10:02:47	4986ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 04:48:43	6555ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 03:28:34	10767ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 12:03:52	4138ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 11:44:38	3302ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 15:16:38	1450ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 14:26:44	1668ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 14:07:14	3508ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 13:58:34	1650ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 12:39:57	10620ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 03:36:16	9135ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 19:43:46	2359ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 00:14:33	1561ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 22:16:49	1691ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 19:07:46	1695ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 04:57:40	9187ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 15:53:19	1576ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 12:53:17	1787ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 02:15:45	3497ms	3 NS 0 A 0 MX	❓ Unknown	View