tumlingen.dk

📜 Historical scan 2026-06-20 07:14:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tumlingen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.73.89.87 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by .. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and has no IPv6 address. 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 55ms

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 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.73.89.87	43200s	ip1.c81.amb314.cust.comxnet.dk	AS15516	DKTV A/S	87.72.0.0/15	🇩🇰 Denmark	Vanløse

📧 MX Records#

1 records 98ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.73.89.87
🔶 Autoconfig	87.73.89.87

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 13:56:41

www CNAME	www.slotholt.net (all on slotholt.net) → 195.242.130.11 (AS62121)
www vs bare domain	Different networks tumlingen.dk: 87.73.89.87 (AS15516) www.tumlingen.dk: 195.242.130.11 (AS62121) (all like this)
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#

100ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

75ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 07:50:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-11
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

95ms

98ms

AAAA

96ms

TXT

274ms

CAA

36ms

HTTPS

96ms

TLSA

67ms

SOA

75ms

MTA-STS

51ms

DNSSEC

100ms

SRV

134ms

Total

537ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:56:40	1411ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:35:06	580ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 05:15:54	518ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 23:46:04	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 19:11:42	16590ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 20:34:12	4582ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 16:28:11	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 03:06:26	8600ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 11:02:24	8673ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 12:39:04	5124ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 04:00:48	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:14:53 shown	537ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-20 02:34:54	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:26:36	1441ms	2 NS 1 A 0 MX	🔒 Secure