tunbyg.dk

📜 Historical scan 2026-06-23 11:35:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tunbyg.dk is a .dk domain served by 2 nameservers (jerry.ns.cloudflare.com, nicole.ns.cloudflare.com). It was registered on 24 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). The zone is of unknown DNSSEC status, 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicole.ns.cloudflare.com	108.162.192.211 172.64.32.211 173.245.58.211 2606:4700:50::adf5:3ad3 2803:f800:50::6ca2:c0d3 2a06:98c1:50::ac40:20d3	nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	600s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	600s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 2028ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBegAgACApHAN+OwKTCjvVn9ANtecpNhggfKXryHHUUY84io3bVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 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 2026-09-30 07:34:01

www	Address record (no CNAME)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'tunbyg.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

54ms

Field	Value
Serial	2404371236
Primary NS (MNAME)	jerry.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 00:20:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-24
Expires	2027-01-31 (100d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

70ms

58ms

AAAA

55ms

TXT

219ms

CAA

34ms

HTTPS

2028ms

TLSA

59ms

SOA

54ms

MTA-STS

34ms

DNSSEC

85ms

SRV

61ms

Total

2809ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:34:01	1441ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 12:26:04	2120ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 18:18:08	503ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-14 10:12:52	9720ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 15:54:38	722ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 10:54:19	1389ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 11:35:02 shown	2809ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-17 21:00:41	712ms	2 NS 2 A 0 MX	🔓 Insecure