it-genbrug.dk

📜 Historical scan 2026-07-16 02:52:26  ·  ← 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   136ms
NameserverIP addressesPTRASN / 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   105ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   114ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.9.26
2a00:1450:4025:c03::1b		 rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1a		 lcbomp-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1a		 so-in-f27.1e100.net
so-in-f26.1e100.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#

ServiceCNAME / IP
🔷 Autodiscoverit-genbrug.dk → 178.20.216.138
🔶 Autoconfigit-genbrug.dk → 178.20.216.138

🔷 AAAA Records (IPv6)#

2 records   130ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   108ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.61.13,172.67.204.221 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3d0d,2606:4700:3031::ac43:ccdd

📝 TXT Records#

2 records   243ms
TXT Record
google-site-verification=Ey1NSMjKZiJD4eO6PJNVGk0_rMVpnShLFyM5vcFvrQY
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www178.20.216.138 (AS21060) (address records, no CNAME)
www vs bare domainDifferent networks (all like this)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: 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#

TypeNameValue
CNAME _acme-challenge.it-genbrug.dk it-genbrug.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409150791
Primary NS (MNAME)elliott.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 12:06:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-08-24
Expires2027-08-31 (315d)

🔗 Same registrant#

20 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).

DomainRegistrar
buildabag.dkPunktum dk A/S (direct)
designeriet-stu.dkPunktum dk A/S (direct)
flex-vikar.dkPunktum dk A/S (direct)
gdghv.dkPunktum dk A/S (direct)
genbrug-it.dkPunktum dk A/S (direct)
genbrugditit.dkPunktum dk A/S (direct)
husetventuresyddanmark.dkPunktum dk A/S (direct)
hv-danmark.dkPunktum dk A/S (direct)
hv-dk.dkPunktum dk A/S (direct)
hv-hosting.dkPunktum dk A/S (direct)
hv-pc.dkPunktum dk A/S (direct)
hv-syd.dkPunktum dk A/S (direct)
hv-vid.dkPunktum dk A/S (direct)
hvdanmark.dkPunktum dk A/S (direct)
hvgdg.dkPunktum dk A/S (direct)
hvit.dkPunktum dk A/S (direct)
hvreklame.dkPunktum dk A/S (direct)
hvshop.dkPunktum dk A/S (direct)
itmekanikerne.dkPunktum dk A/S (direct)
vid-hv.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
136ms
A
105ms
MX
114ms
AAAA
130ms
TXT
243ms
CAA
104ms
HTTPS
108ms
TLSA
226ms
SOA
0ms
MTA-STS
138ms
DNSSEC
158ms
SRV
159ms
Total
1699ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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