tonderbilcentrum.dk

📜 Historical scan 2026-06-21 14:30:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tonderbilcentrum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.101 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 47ms

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 Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.101	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.26 108.177.14.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c22::1b 74.125.131.27	lt-in-f26.1e100.net lt-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net yulpptr-in-f27.1e100.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.101
🔶 Autoconfig	46.30.213.101

🔷 AAAA Records (IPv6)#

1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8028:8b35:a725:c3d4	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 322ms

TXT Record
google-site-verification=hfygJcL8RdgJNo0InC9KDaDxvDXY3PFE14XUd5EGmPM
google-site-verification=XMIElLZAXEQUbcOgr8FFsvFP1z5YzM9jMzQICgDrv-Q

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 06:17:40

www CNAME	base44.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Same network tonderbilcentrum.dk: 216.24.57.1 (AS397273) www.tonderbilcentrum.dk: 216.24.57.16 216.24.57.18 (AS397273)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

133ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026052901
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

42ms

AAAA

54ms

TXT

322ms

CAA

39ms

HTTPS

36ms

TLSA

92ms

SOA

46ms

MTA-STS

2099ms

DNSSEC

133ms

SRV

4041ms

Total

4459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:51:01	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 18:59:21	848ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:38:22	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 01:44:11	2461ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 12:37:54	602ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 02:34:12	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 14:30:17 shown	4459ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:44:31	1120ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:21:02	2971ms	2 NS 1 A 1 MX	🔒 Secure