it-genbrug.dk

📜 Historical scan 2026-09-23 19:11:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-genbrug.dk is a .dk domain served by 2 nameservers (elliott.ns.cloudflare.com, galilea.ns.cloudflare.com). It was registered on 24 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
elliott.ns.cloudflare.com	108.162.195.228 162.159.44.228 172.64.35.228 2606:4700:58::a29f:2ce4 2803:f800:50::6ca2:c3e4 2a06:98c1:50::ac40:23e4	elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.221	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lt-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	it-genbrug.dk → 178.20.216.138
🔶 Autoconfig	it-genbrug.dk → 178.20.216.138

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3d0d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:ccdd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.13,172.67.204.221 ech=AEX+DQBBugAgACCn1R8fSm59KslxYzTc8XhQZFLqU5RLYGsYztQqgHu2WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3d0d,2606:4700:3031::ac43:ccdd

📝 TXT Records#

2 records 220ms

TXT Record
google-site-verification=Ey1NSMjKZiJD4eO6PJNVGk0_rMVpnShLFyM5vcFvrQY
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (it-genbrug.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.it-genbrug.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-15 03:49:40

www	178.20.216.138 (AS21060) (address records, no CNAME)
www vs bare domain	Different networks it-genbrug.dk: 104.21.61.13 172.67.204.221 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.it-genbrug.dk: 178.20.216.138 (AS21060) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.it-genbrug.dk	WJFfBzmWNL2TYwbdsdIzWxaEiehp_5o_xSCalDaxNOU
TXT	_acme-challenge.it-genbrug.dk	maw0mgppYfiSvyh84MMj9am-1GEGiC3HCaxw6GXGAQA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415597565
Primary NS (MNAME)	elliott.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 12:06:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-24
Expires	2027-08-31 (314d)

🔗 Same registrant#

22 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).

Domain	Registrar
buildabag.dk	Punktum dk A/S (direct)
designeriet-stu.dk	Punktum dk A/S (direct)
flex-vikar.dk	Punktum dk A/S (direct)
gdghv.dk	Punktum dk A/S (direct)
genbrug-it.dk	Punktum dk A/S (direct)
genbrugditit.dk	Punktum dk A/S (direct)
husetventure.dk	Punktum dk A/S (direct)
husetventuredanmark.dk	Punktum dk A/S (direct)
husetventuresyddanmark.dk	Punktum dk A/S (direct)
hv-danmark.dk	Punktum dk A/S (direct)
hv-dk.dk	Punktum dk A/S (direct)
hv-hosting.dk	Punktum dk A/S (direct)
hv-pc.dk	Punktum dk A/S (direct)
hv-syd.dk	Punktum dk A/S (direct)
hv-vid.dk	Punktum dk A/S (direct)
hvdanmark.dk	Punktum dk A/S (direct)
hvgdg.dk	Punktum dk A/S (direct)
hvit.dk	Punktum dk A/S (direct)
hvreklame.dk	Punktum dk A/S (direct)
hvshop.dk	Punktum dk A/S (direct)
itmekanikerne.dk	Punktum dk A/S (direct)
vid-hv.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

51ms

AAAA

50ms

TXT

220ms

CAA

38ms

HTTPS

52ms

TLSA

128ms

SOA

0ms

MTA-STS

78ms

DNSSEC

139ms

SRV

147ms

Total

1093ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:49:40	2487ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-24 19:27:43	887ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 19:11:45 shown	1093ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-09 03:07:32	1929ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-01 20:37:58	822ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 12:35:33	739ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-26 12:31:27	1057ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-05 22:21:23	1546ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-27 20:14:41	1784ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-25 19:11:58	1960ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-16 02:52:26	1699ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-27 07:41:59	1161ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-27 03:46:49	1138ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 02:34:20	665ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-18 05:03:52	1633ms	2 NS 2 A 5 MX	🔒 Secure