tbird.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 202ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.61.148.234	43200s	—	—	—	—	🇸🇪 Sweden	—

📧 MX Records7 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	92.61.148.234
🔶 Autoconfig	92.61.148.234

🔷 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)

🔐 DNSSEC356ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-16 22:17:34

Field	Value
Registrar	ONE.COM A/S
Registered	2001-09-24
Expires	2026-09-30 (27d)

📋 WHOIS

⏱️ Lookup Timing

NS

197ms

A

202ms

MX

217ms

AAAA

238ms

TXT

465ms

CAA

218ms

HTTPS

245ms

TLSA

573ms

SOA

0ms

MTA-STS

297ms

DNSSEC

356ms

SRV

262ms

Total

4761ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 13:00:07	4761ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-07 05:31:55	6012ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-03 02:36:36	5306ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-16 22:16:50	9426ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-13 03:27:22	2071ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-27 04:06:51	2597ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-26 21:23:32	914ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 03:26:32	4423ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-20 19:24:53	1679ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 13:35:30	5479ms	2 NS 1 A 7 MX	🔒 Secure	View