jagtteori.dk DNS records

🖥️ Nameservers2 records 25ms

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
170.187.190.182	43200s	170-187-190-182.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	170.187.160.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b	rc-in-f26.1e100.net li-in-x1b.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.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
5	3600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.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 Records2 records 94ms

TXT Record
google-site-verification=FEIN5rw8UoJd4YVrbzZNuChL8xiWtN3EPcv3Ccu6Q5o
google-site-verification=VO3uJbezAaNEubxsMGpW8Cl70a-7YnC6cS7tBrh0csA

✉️ 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-26 15:21:57

Field	Value
Registrar	ONE.COM A/S
Registered	2021-10-15
Expires	2026-10-14 (38d)

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

26ms

MX

29ms

AAAA

28ms

TXT

94ms

CAA

24ms

HTTPS

27ms

TLSA

91ms

SOA

0ms

MTA-STS

31ms

DNSSEC

98ms

SRV

39ms

Total

594ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 09:33:18	594ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 01:58:41	2818ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 15:20:40	1500ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 01:37:00	3209ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 09:54:08	1238ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 02:50:55	741ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-19 00:21:30	764ms	2 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-18 05:31:34	1184ms	2 NS 1 A 5 MX	🔒 Secure	View