teaar.dk DNS records

🖥️ Nameservers2 records 36ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.142.92	600s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	172.253.152.27 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c22::1b 64.233.164.26 64.233.164.27 74.125.131.26 74.125.131.27	yulpptr-in-f27.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net yulpptr-in-f27.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 211ms

TXT Record
google-site-verification=J17Q7oB6pKfn-NZ1ETJQmrqJsrubVYj1ron8CipAjV8
v=spf1 a -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.teaar.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026050603
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

36ms

A

26ms

MX

34ms

AAAA

60ms

TXT

211ms

CAA

47ms

HTTPS

44ms

TLSA

94ms

SOA

0ms

MTA-STS

61ms

DNSSEC

77ms

SRV

66ms

Total

742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 01:25:59	742ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:24:30	1285ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 01:24:56	1632ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:12:57	733ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 21:00:50	1549ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:08:24	862ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 15:00:03	817ms	2 NS 1 A 1 MX	🔒 Secure	View