tabularium.dk

📜 Historical scan 2026-08-10 13:45:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tabularium.dk is a .dk domain served by 2 nameservers (kiki.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 17 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.172 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a 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 89ms

Nameserver	IP addresses	PTR	ASN / ISP
kiki.ns.cloudflare.com	108.162.192.180 172.64.32.180 173.245.58.180 2606:4700:50::adf5:3ab4 2803:f800:50::6ca2:c0b4 2a06:98c1:50::ac40:20b4	kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.172	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.176	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.150.27 172.253.152.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c1c::1b 2a00:1450:4010:c22::1a 64.233.161.26 64.233.162.26 64.233.162.27	la-in-f27.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net la-in-f27.1e100.net yulpptr-in-f26.1e100.net lh-in-f26.1e100.net li-in-f26.1e100.net li-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

🔷 AAAA Records (IPv6)#

2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:59ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a2b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 73ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBdAAgACBWC2CHb5OuEHNJoaoB105kUseL7EWzQtPsB+MAPPVYBQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0

📝 TXT Records#

1 records 272ms

TXT Record
google-site-verification=5HCZN9SnDR_5LujnZsz2eVMEJv0v_hLV51VCA6X7Ni4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.tabularium.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 16:25:14

www	104.21.89.172 172.67.162.176 2606:4700:3034::6815:59ac 2606:4700:3037::ac43:a2b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tabularium.dk: 104.21.89.172 172.67.162.176 2606:4700:3034::6815:59ac 2606:4700:3037::ac43:a2b0 (AS13335) www.tabularium.dk: 104.21.89.172 172.67.162.176 2606:4700:3034::6815:59ac 2606:4700:3037::ac43:a2b0 (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u57230700.wl201.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u57230700.wl201.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2411662786
Primary NS (MNAME)	kiki.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 16:18:26

Field	Value
Registrar	Realtime Register B.V.
Registered	2026-02-17
Expires	2027-02-16 (120d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

89ms

57ms

82ms

AAAA

80ms

TXT

272ms

CAA

68ms

HTTPS

73ms

TLSA

159ms

SOA

0ms

MTA-STS

111ms

DNSSEC

216ms

SRV

145ms

Total

11163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:25:14	822ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 16:01:48	706ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 15:00:33	494ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 07:01:18	738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 01:25:36	869ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 01:28:41	814ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 13:45:54 shown	11163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 06:37:49	1841ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 15:33:18	9372ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-16 10:09:27	1747ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-09 20:33:26	2393ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-03 10:27:25	4261ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-28 06:21:20	2445ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-28 02:20:05	933ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-27 06:17:29	1369ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-25 17:58:39	1094ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-23 09:57:44	993ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-20 14:57:56	1541ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-20 07:07:16	7100ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-19 07:18:07	1140ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-19 01:43:51	2278ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 13:34:05	856ms	2 NS 4 A 1 MX	🔓 Insecure