t2byg.dk DNS records

🖥️ Nameservers3 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records

🌍

No A records found

📧 MX Records5 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	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	86400s	alt1.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
5	86400s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx2.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	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 Records1 records 211ms

TXT Record
google-site-verification=o6hsdclwroqssjk7fg1qylyqkh3itcfuugzihct831u

✉️ 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)

🔐 DNSSEC197ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

81ms

A

83ms

MX

93ms

AAAA

87ms

TXT

211ms

CAA

94ms

HTTPS

67ms

TLSA

235ms

SOA

0ms

MTA-STS

127ms

DNSSEC

197ms

SRV

122ms

Total

1360ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:07:02	1360ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-08-26 03:39:34	2616ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-08-20 08:21:05	10184ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-08-13 03:03:19	1539ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-08-09 14:35:20	6636ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-08-01 02:08:25	9271ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-07-24 02:16:30	1164ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-07-17 09:06:33	1633ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-07-09 10:06:35	1692ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-07-03 11:53:28	681ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-06-28 00:46:36	1050ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-06-25 13:28:44	660ms	3 NS 0 A 5 MX	🔒 Secure	View
2026-06-18 06:05:30	4249ms	3 NS 0 A 5 MX	🔒 Secure	View