bob-linkbuilding.dk

📜 Historical scan 2026-07-29 21:54:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bob-linkbuilding.dk is a .dk domain served by 2 nameservers (dorthy.ns.cloudflare.com, nick.ns.cloudflare.com). It was registered on 6 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.172 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 not DNSSEC-signed, 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   32ms
NameserverIP addressesPTRASN / ISP
dorthy.ns.cloudflare.com 108.162.192.249
172.64.32.249
173.245.58.249
2606:4700:50::adf5:3af9
2803:f800:50::6ca2:c0f9
2a06:98c1:50::ac40:20f9		 dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nick.ns.cloudflare.com 108.162.193.213
172.64.33.213
173.245.59.213
2606:4700:58::adf5:3bd5
2803:f800:50::6ca2:c1d5
2a06:98c1:50::ac40:21d5		 nick.ns.cloudflare.com
nick.ns.cloudflare.com
nick.ns.cloudflare.com
nick.ns.cloudflare.com
nick.ns.cloudflare.com
nick.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   1157ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.50.172 299s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.164.106 299s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4010:c0b::1a
2a00:1450:4010:c0b::1a
64.233.161.27		 lo-in-f26.1e100.net
lo-in-x1a.1e100.net
lh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.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 3600s alt3.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
10 3600s alt4.aspmx.l.google.com 192.178.230.26
2404:6800:400b:c01b::1a		 yunrtab-in-f26.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.50.172
🔶 Autoconfig104.21.50.172

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:32ac 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:a46a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   33ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.50.172,172.67.164.106 ech=AEX+DQBBjAAgACDSQXtn1K5PfsZaRfUwm2ZsEnVCKypvBSk/2F6wrJ9GZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:32ac,2606:4700:3037::ac43:a46a

🔌 SRV Records#

1 records   66ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

3 records   164ms
TXT Record
google-site-verification=K5KtA3kV6Am1-ksia8MiAIa9jWqh2zK654IxGXoZUMU
include:20372222.spf03.hubspotemail.net
v=spf1 ip4:49.12.83.57 include:spf.azehosting.net +a +mx include:_spf.google.com include:20372222.spf03.hubspotemail.net ~all

✉️ SPF#

PolicyRecord (bob-linkbuilding.dk)
~all (soft fail) v=spf1 ip4:49.12.83.57 include:spf.azehosting.net +a +mx include:_spf.google.com include:20372222.spf03.hubspotemail.net ~all

📨 DMARC#

PolicyRecord (_dmarc.bob-linkbuilding.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 2026-10-09 23:13:00
www104.21.50.172 172.67.164.106 2606:4700:3037::6815:32ac 2606:4700:3037::ac43:a46a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2053ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2410653069
Primary NS (MNAME)dorthy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 14:37:12
FieldValue
RegistrarObsidian Digital A/S
Registered2020-12-06
Expires2026-12-31 (72d)

🔗 Same registrant#

988 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
3-murer-tilbud.dkObsidian Digital A/S
3bookmaker.dkObsidian Digital A/S
3verdensskole.dkObsidian Digital A/S
4audit.dkObsidian Digital A/S
4k-projektor.dkObsidian Digital A/S
60s.dkObsidian Digital A/S
8coconuts.dkObsidian Digital A/S
a1ramme.dkObsidian Digital A/S
a3ramme.dkObsidian Digital A/S
aalandbrug.dkObsidian Digital A/S
aalborgboligadvokat.dkObsidian Digital A/S
aalborgcsp.dkObsidian Digital A/S
aalborges.dkObsidian Digital A/S
aalborgsalsa.dkObsidian Digital A/S
aalborgtraef.dkObsidian Digital A/S
aarhuspuls.dkObsidian Digital A/S
aarsfod.dkObsidian Digital A/S
academica.dkObsidian Digital A/S
acbilsyn.dkObsidian Digital A/S
accountbasedmarketing.dkObsidian Digital A/S
acurail.dkObsidian Digital A/S
ad2000.dkObsidian Digital A/S
adem.dkObsidian Digital A/S
admiralcapital.dkObsidian Digital A/S
advancelab.dkSimply.com A/S
adventureevents.dkObsidian Digital A/S
aferie.dkObsidian Digital A/S
affiliatementor.dkObsidian Digital A/S
afghansk-mynde.dkObsidian Digital A/S
afrika360.dkObsidian Digital A/S
afukamoc.dkObsidian Digital A/S
afws.dkObsidian Digital A/S
agffodboldafd.dkObsidian Digital A/S
ailinks.dkObsidian Digital A/S
aktiv-livsstil.dkObsidian Digital A/S
alabama.dkObsidian Digital A/S
alcoholconference.dkObsidian Digital A/S
alenesammen.dkObsidian Digital A/S
alhandel.dkObsidian Digital A/S
all-offroad.dkObsidian Digital A/S
alt-om-computer.dkObsidian Digital A/S
alt-om-ferier.dkObsidian Digital A/S
alt-om-finans.dkObsidian Digital A/S
alt-om-krea.dkObsidian Digital A/S
alt-om-mode.dkObsidian Digital A/S
alt-om-shopping.dkObsidian Digital A/S
alt-til-boligen.dkObsidian Digital A/S
alt-til-krea.dkObsidian Digital A/S
altomauto.dkObsidian Digital A/S
ambitiøs.dkObsidian Digital A/S
ambk.dkObsidian Digital A/S
amstrupogbentzen.dkObsidian Digital A/S
amuse-it.dkObsidian Digital A/S
anhaengertraekshop.dkObsidian Digital A/S
annalsofarda.dkObsidian Digital A/S
annmarimai.dkObsidian Digital A/S
antboy.dkObsidian Digital A/S
aof-gladsaxe.dkObsidian Digital A/S
appstilopgaven.dkObsidian Digital A/S
aquaz.dkObsidian Digital A/S
aqviva.dkObsidian Digital A/S
aroshaardttrae.dkObsidian Digital A/S
artdecofire.dkObsidian Digital A/S
artdelivery.dkObsidian Digital A/S
arthole.dkObsidian Digital A/S
artleif.dkObsidian Digital A/S
ascentdesign.dkObsidian Digital A/S
asianbistro.dkObsidian Digital A/S
askø-lilleø-turismedag.dkObsidian Digital A/S
avia-masters.dkObsidian Digital A/S
aziza-bellydance.dkObsidian Digital A/S
baadpolsteren.dkObsidian Digital A/S
baby-legetøj.dkObsidian Digital A/S
babydoll.dkObsidian Digital A/S
babyklik.dkObsidian Digital A/S
babyzone.dkObsidian Digital A/S
balls.dkObsidian Digital A/S
bandlist.dkObsidian Digital A/S
bangogthy.dkObsidian Digital A/S
bannerformidling.dkObsidian Digital A/S
barespil.dkObsidian Digital A/S
baskerville.dkObsidian Digital A/S
basset-hound.dkObsidian Digital A/S
bbbonvie.dkObsidian Digital A/S
beach.dkObsidian Digital A/S
beanbags.dkObsidian Digital A/S
beautidesign.dkObsidian Digital A/S
beautifulgardens.dkObsidian Digital A/S
beautifulmakeup.dkObsidian Digital A/S
beautyhair.dkObsidian Digital A/S
beautymarket.dkObsidian Digital A/S
bebeautiful.dkObsidian Digital A/S
bedrebusiness.dkObsidian Digital A/S
bedrefamilie.dkObsidian Digital A/S
bedreholdning.dkObsidian Digital A/S
bedresmil.dkObsidian Digital A/S
beerfactory.dkObsidian Digital A/S
berlinspot.dkObsidian Digital A/S
berner-sennenhund.dkObsidian Digital A/S
bestinwestern.dkObsidian Digital A/S

Showing 100 of 988.

📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
1157ms
MX
44ms
AAAA
41ms
TXT
164ms
CAA
31ms
HTTPS
33ms
TLSA
116ms
SOA
0ms
MTA-STS
1176ms
DNSSEC
2053ms
SRV
66ms
Total
3333ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 20:46:36 753ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-25 07:27:26 909ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-16 12:30:32 1897ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-01 17:20:31 923ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-27 16:07:16 2790ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 10:58:51 2737ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-29 21:54:08 shown 3333ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-16 07:34:58 1468ms 2 NS 2 A 5 MX ❓ Unknown
2026-06-26 02:47:34 981ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-19 07:19:34 1108ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-16 15:15:43 668ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone