linkbuildingseo.dk

📜 Historical scan 2026-09-16 23:06:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linkbuildingseo.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was registered on 2 September 2026 (WHOIS) and first appeared in the .dk zone on 3 September 2026. Its website address 195.242.130.52 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by linkbuildingseo.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 42ms

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
195.242.130.52	14400s	whm02.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	linkbuildingseo.dk	195.242.130.52	whm02.yayhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.52
🔶 Autoconfig	195.242.130.52

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 55ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	whm02.yayhosting.dk

📝 TXT Records#

1 records 129ms

TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all

✉️ SPF#

Policy	Record (linkbuildingseo.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.linkbuildingseo.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 2026-10-27 09:24:45

www CNAME	linkbuildingseo.dk (all on linkbuildingseo.dk) → 195.242.130.52 (AS62121)
www vs bare domain	Same network linkbuildingseo.dk: 195.242.130.52 (AS62121) www.linkbuildingseo.dk: 195.242.130.52 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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	2026091604
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 19:33:05

Field	Value
Registrar	dns.services ApS
Registered	2026-09-02
Expires	2027-09-01 (308d)

🔗 Same registrant#

929 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)
1hg.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)
365online.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)
alt-om-hverdagen.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)
anbefalet-udstyr-til-kæledyr.dk	Punktum dk A/S (direct)
andelsbolig-koebenhavn.dk	Punktum dk A/S (direct)
anetteqvick.dk	Punktum dk A/S (direct)
angrebet.dk	Punktum dk A/S (direct)
anjadahlgaard.dk	Punktum dk A/S (direct)
annesofieholm.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)
armaspeed.dk	Punktum dk A/S (direct)
artikel-linkbuilding.dk	dns.services ApS
artstra.dk	Punktum dk A/S (direct)
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)
babymode.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)
banke-banke-paa-jokes.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)
beautyteam.dk	Punktum dk A/S (direct)
bedside-crib.dk	Punktum dk A/S (direct)
bedste-feriebyer.dk	Punktum dk A/S (direct)
bedste-hudpleje.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)
billigt-sportstøj.dk	Punktum dk A/S (direct)
billigt-træningsudstyr.dk	Punktum dk A/S (direct)
billigt-tøj-online.dk	Punktum dk A/S (direct)
billigt-udstyr-til-træning.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)

Showing 100 of 929.

📋 WHOIS#

⏱️ Lookup Timing#

42ms

45ms

32ms

AAAA

51ms

TXT

129ms

CAA

45ms

HTTPS

30ms

TLSA

265ms

SOA

0ms

MTA-STS

64ms

DNSSEC

112ms

SRV

55ms

Total

788ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 09:24:45	336ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-26 08:51:41	1140ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-24 22:21:19	1020ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-23 21:21:02	420ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-22 19:25:19	2200ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-21 17:52:12	296ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-19 19:22:21	470ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-18 18:29:12	1179ms	2 NS 1 A 1 MX	❓ Unknown
2026-10-17 17:33:30	1273ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 17:08:11	908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-15 15:37:45	646ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 11:15:23	331ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 09:40:14	1724ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 04:57:27	2205ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 04:11:13	527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 01:38:23	512ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 23:32:17	575ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 23:26:43	552ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 23:20:29	2033ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 20:49:19	522ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 20:38:14	408ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 20:32:10	347ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 20:30:46	1244ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 20:27:10	332ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 20:25:41	687ms	2 NS 1 A 1 MX	🔓 Insecure