linkbuilding-bureauet.dk

📜 Historical scan 2026-09-28 18:41:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linkbuilding-bureauet.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was registered on 16 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.60 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by linkbuilding-bureauet.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yayhosting.dk	195.242.130.62 2001:67c:564:fffe::100	ns1.yayhosting.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.yayhosting.dk	2a00:1b18:2:3:1::2 62.69.152.35	ns2.yayhosting.dk ns2.yayhosting.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.60	14400s	whm04.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	linkbuilding-bureauet.dk	195.242.130.60	whm04.yayhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.60
🔶 Autoconfig	195.242.130.60

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	whm04.yayhosting.dk

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk -all

✉️ SPF#

Policy	Record (linkbuilding-bureauet.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.linkbuilding-bureauet.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 2026-10-23 07:13:43

www CNAME	linkbuilding-bureauet.dk (all on linkbuilding-bureauet.dk) → 195.242.130.60 (AS62121)
www vs bare domain	Same network linkbuilding-bureauet.dk: 195.242.130.60 (AS62121) www.linkbuilding-bureauet.dk: 195.242.130.60 (AS62121)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.linkbuilding-bureauet.dk	SuK-2lKKzkDL1ZWtbeBbtWDfwz8zBhT9uXgEyOdkkdw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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	2026092805
Primary NS (MNAME)	ns1.yayhosting.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 17:02:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-05-16
Expires	2027-05-15 (202d)

🔗 Same registrant#

788 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
13z.dk	Punktum dk A/S (direct)
1feriebolig.dk	Punktum dk A/S (direct)
1net.dk	Punktum dk A/S (direct)
1outlets.dk	Punktum dk A/S (direct)
2convert.dk	Punktum dk A/S (direct)
2venture.dk	Punktum dk A/S (direct)
2wheels1world.dk	Punktum dk A/S (direct)
3up.dk	Punktum dk A/S (direct)
60dage.dk	Punktum dk A/S (direct)
7kabaler.dk	Punktum dk A/S (direct)
99s.dk	Punktum dk A/S (direct)
aabne-samlinger.dk	Punktum dk A/S (direct)
aarhus-gulvservice.dk	Punktum dk A/S (direct)
abcu.dk	Punktum dk A/S (direct)
ac-fan.dk	Punktum dk A/S (direct)
acaao.dk	Punktum dk A/S (direct)
acoustudio.dk	Punktum dk A/S (direct)
addvaleur.dk	Punktum dk A/S (direct)
admaker.dk	Punktum dk A/S (direct)
agatplus.dk	Punktum dk A/S (direct)
agentcherub.dk	Punktum dk A/S (direct)
agrifish.dk	Punktum dk A/S (direct)
ai-linkbuilding.dk	dns.services ApS
airgaze.dk	Punktum dk A/S (direct)
aktie-anbefalinger.dk	Punktum dk A/S (direct)
aktie-app.dk	Punktum dk A/S (direct)
aktie-udbytte.dk	Punktum dk A/S (direct)
aktionslaering.dk	Punktum dk A/S (direct)
allelinks.dk	Punktum dk A/S (direct)
almende.dk	Punktum dk A/S (direct)
amagerlinedancers.dk	Punktum dk A/S (direct)
amda.dk	Punktum dk A/S (direct)
amerikanske-aktier.dk	Punktum dk A/S (direct)
anbefalet-kæledyrsudstyr.dk	Punktum dk A/S (direct)
anetteqvick.dk	Punktum dk A/S (direct)
anjadahlgaard.dk	Punktum dk A/S (direct)
annettekruse.dk	Punktum dk A/S (direct)
antikhuset.dk	Punktum dk A/S (direct)
apfel-hk.dk	Punktum dk A/S (direct)
aplodesign.dk	Punktum dk A/S (direct)
appsdevelopment.dk	Punktum dk A/S (direct)
artikel-linkbuilding.dk	dns.services ApS
asmussenonline.dk	Punktum dk A/S (direct)
atmosphaera.dk	Punktum dk A/S (direct)
atterbakken.dk	Punktum dk A/S (direct)
autooffer.dk	Punktum dk A/S (direct)
autostol-9-36-kg.dk	Punktum dk A/S (direct)
awshosting.dk	Punktum dk A/S (direct)
babyspejl.dk	Punktum dk A/S (direct)
bachblomsterremedier.dk	Punktum dk A/S (direct)
bagemåtte.dk	Punktum dk A/S (direct)
bagepapir.dk	Punktum dk A/S (direct)
bakuri.dk	Punktum dk A/S (direct)
basiclearning.dk	Punktum dk A/S (direct)
basicwallpapers.dk	Punktum dk A/S (direct)
basis-bolig.dk	Punktum dk A/S (direct)
bballzone.dk	Punktum dk A/S (direct)
bedside-crib.dk	Punktum dk A/S (direct)
bedste-feriebyer.dk	Punktum dk A/S (direct)
bedste-kæledyrsudstyr.dk	Punktum dk A/S (direct)
bedste-linkbuilding.dk	dns.services ApS
bedste-personlig-pleje.dk	Punktum dk A/S (direct)
bedste-træningsudstyr.dk	Punktum dk A/S (direct)
bedste-træningsøvelser.dk	Punktum dk A/S (direct)
belysningsmaterial.dk	Punktum dk A/S (direct)
bestinclass.dk	Punktum dk A/S (direct)
betapp.dk	Punktum dk A/S (direct)
bezh.dk	Punktum dk A/S (direct)
bi-esport.dk	Punktum dk A/S (direct)
billig-bil.dk	Punktum dk A/S (direct)
billig-ferie-i-udlandet.dk	Punktum dk A/S (direct)
billig-hudpleje.dk	Punktum dk A/S (direct)
billig-håndværker.dk	Punktum dk A/S (direct)
billig-håndværkerhjælp.dk	Punktum dk A/S (direct)
billig-linkbuilding-service-i-danmark.dk	dns.services ApS
billig-mode.dk	Punktum dk A/S (direct)
billig-personlig-pleje.dk	Punktum dk A/S (direct)
billige-designermøbler.dk	Punktum dk A/S (direct)
billige-plejeprodukter.dk	Punktum dk A/S (direct)
billigt-kæledyrsudstyr.dk	Punktum dk A/S (direct)
biludlejningkreta.dk	Punktum dk A/S (direct)
biomega.dk	Punktum dk A/S (direct)
biovino.dk	Punktum dk A/S (direct)
bisstream.dk	Punktum dk A/S (direct)
bjergesoehus.dk	Punktum dk A/S (direct)
bkvietnam.dk	Punktum dk A/S (direct)
blad-journal.dk	Punktum dk A/S (direct)
bloggerland.dk	Punktum dk A/S (direct)
bloggerslounge.dk	Punktum dk A/S (direct)
blogguide.dk	Punktum dk A/S (direct)
blogide.dk	Punktum dk A/S (direct)
blogreklame.dk	Punktum dk A/S (direct)
bluepixel.dk	Punktum dk A/S (direct)
boerne-toej.dk	Punktum dk A/S (direct)
boerne.dk	Punktum dk A/S (direct)
boernebogklub.dk	Punktum dk A/S (direct)
boernefamilien.dk	Punktum dk A/S (direct)
boernoghave.dk	Punktum dk A/S (direct)
boksekampen.dk	Punktum dk A/S (direct)
boligboligbolig.dk	Punktum dk A/S (direct)

Showing 100 of 788.

📋 WHOIS#

⏱️ Lookup Timing#

44ms

45ms

44ms

AAAA

38ms

TXT

195ms

CAA

30ms

HTTPS

48ms

TLSA

47ms

SOA

0ms

MTA-STS

53ms

DNSSEC

122ms

SRV

66ms

Total

607ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 07:13:43	419ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-22 00:32:29	536ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-20 23:06:50	875ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-19 16:39:10	431ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-18 16:12:44	386ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 16:02:17	347ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 15:45:06	1426ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-15 13:36:27	1042ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 13:10:04	433ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 12:44:38	367ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 10:29:25	701ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 07:48:51	1307ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 06:57:19	1863ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 05:59:58	1284ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 05:58:47	638ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 05:55:20	1649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 05:06:33	345ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 05:04:03	370ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 04:59:08	1513ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 04:54:31	1540ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 04:51:52	326ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:42:07	550ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 19:03:16	523ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 18:52:24	586ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 18:41:06 shown	607ms	2 NS 1 A 1 MX	🔓 Insecure