groupcaliber.dk

📜 Historical scan 2026-09-26 22:29:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groupcaliber.dk is a .dk domain served by 2 nameservers (elma.ns.cloudflare.com, lloyd.ns.cloudflare.com). It was registered on 26 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by groupcaliber-com.mx1.comendosystems.com, groupcaliber-com.mx2.comendosystems.net. The zone is not DNSSEC-signed, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.186	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	groupcaliber-com.mx1.comendosystems.com	192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0	mx41.electric.net gw2-1535.security.comendo.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	groupcaliber-com.mx2.comendosystems.net	192.162.219.155	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:94ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1d5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.95,172.67.148.186 ech=AEX+DQBBfwAgACBQyH5ajT3eKUxVOOZwUDeqLcIajSiE6zbB5nmcd4A4VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:94ba,2606:4700:3035::6815:1d5f

📝 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 2026-10-09 00:55:28

www	104.21.29.95 172.67.148.186 2606:4700:3033::ac43:94ba 2606:4700:3035::6815:1d5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network groupcaliber.dk: 104.21.29.95 172.67.148.186 2606:4700:3033::ac43:94ba 2606:4700:3035::6815:1d5f (AS13335) www.groupcaliber.dk: 104.21.29.95 172.67.148.186 2606:4700:3033::ac43:94ba 2606:4700:3035::6815:1d5f (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.groupcaliber.dk	FAB4ZW_aQucAqQkCB-55zXIFObun8CAwbRCr2J5sFvs
TXT	_acme-challenge.groupcaliber.dk	_al8Uk_cEzzTu7REmrRUdrSOt5tYZFqwC6gXa9tPDwA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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	2415893234
Primary NS (MNAME)	elma.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 01:48:47

Field	Value
Registrar	GANDI SAS
Registered	2016-04-26
Expires	2027-04-30 (192d)

🔗 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#

40ms

36ms

38ms

AAAA

29ms

TXT

164ms

CAA

56ms

HTTPS

34ms

TLSA

231ms

SOA

0ms

MTA-STS

74ms

DNSSEC

109ms

SRV

65ms

Total

1206ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 22:35:33	2033ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 22:29:22 shown	1206ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 22:07:30	1066ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 03:57:26	1084ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-11 23:02:37	1339ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 10:04:21	1063ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-30 10:17:37	6934ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 23:44:46	6255ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 14:58:33	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 18:19:26	926ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 12:11:02	779ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 14:14:15	3281ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 09:27:13	835ms	2 NS 2 A 2 MX	🔓 Insecure