pcb-guiden.dk

📜 Historical scan 2026-10-07 18:57:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pcb-guiden.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 23 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.232.147.252 is hosted by Akamai Connected Cloud (AS63949) in Sweden. 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   87ms
NameserverIP addressesPTRASN / ISP
ns6.sitnet.dk 107.162.234.197
2604:e180:1071::3:1		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.
ns7.sitnet.dk 107.162.176.221
2604:e180:1071::ffff:6ba2:b0dd		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.

🌍 A Records#

2 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.232.147.252 3600s 172-232-147-252.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 172.232.128.0/17 🇸🇪 Sweden Stockholm
172.233.57.17 3600s 172-233-57-17.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 172.233.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   82ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:3c09::f03c:94ff:fed1:f1bb 3600s — AS63949 Akamai Connected Cloud 2600:3c08:0:0:0:0:0:0/30 🇸🇪 Sweden Stockholm
2600:3c0e::f03c:94ff:fed1:4ea 3600s — AS63949 Akamai Connected Cloud 2600:3c0e:0:0:0:0:0:0/32 🇳🇱 The Netherlands Amsterdam

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   909ms
TXT Record
7tlr2kb3z20hbk305r2qctbp3zh021j7
c312986dc97840f3a3bf19c7696a9827
v=spf1 -all

✉️ SPF#

PolicyRecord (pcb-guiden.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.pcb-guiden.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 2026-10-19 05:32:02
www CNAMEwww.pcb-guiden.dk.edgekey.net (all on edgekey.net)
www vs bare domainDifferent networks (all like this)
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 11-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.pcb-guiden.dk m9Xkq7ik7-ugtsTLvpA4VmIyUvEnSNc5YC_e3bOHecI

🔗 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#

85ms
FieldValue
Serial6997
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@statens-it.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 01:36:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-02-23
Expires2027-02-28 (132d)

🔗 Same registrant#

92 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
ab-systemet.dkPunktum dk A/S (direct)
abforbruger.dkPunktum dk A/S (direct)
absystemet.dkPunktum dk A/S (direct)
almen-effektivitet.dkPunktum dk A/S (direct)
almeneffektivitet.dkPunktum dk A/S (direct)
andelsboliginfo.dkPunktum dk A/S (direct)
assistdata.dkPunktum dk A/S (direct)
autisme.dkPunktum dk A/S (direct)
baeredygtighedsklasse.dkPunktum dk A/S (direct)
beboerklagenaevn.dkPunktum dk A/S (direct)
beboerklagenævn.dkPunktum dk A/S (direct)
boernekatalog.dkPunktum dk A/S (direct)
boernekataloget.dkPunktum dk A/S (direct)
boligstat.dkPunktum dk A/S (direct)
bossinf.dkPunktum dk A/S (direct)
br08.dkPunktum dk A/S (direct)
br2010.dkPunktum dk A/S (direct)
br2012.dkPunktum dk A/S (direct)
brandogkonstruktioner.dkPunktum dk A/S (direct)
brandsikkerbygning.dkPunktum dk A/S (direct)
bsfs.dkPunktum dk A/S (direct)
byf.dkPunktum dk A/S (direct)
byfornyelsesdatabasen.dkPunktum dk A/S (direct)
byggerietsdigitalisering.dkPunktum dk A/S (direct)
byggeriogklima.dkPunktum dk A/S (direct)
byggevareinfo.dkPunktum dk A/S (direct)
byggevarerinfo.dkPunktum dk A/S (direct)
bygningsreglement.dkPunktum dk A/S (direct)
bygningsreglementet.dkPunktum dk A/S (direct)
bæredygtighedsklasse.dkPunktum dk A/S (direct)
børnekataloget.dkPunktum dk A/S (direct)
centermodmenneskehandel.dkPunktum dk A/S (direct)
cmm.dkPunktum dk A/S (direct)
danishcprcontactpoint.dkPunktum dk A/S (direct)
dntm.dkPunktum dk A/S (direct)
epilepsi.dkPunktum dk A/S (direct)
forebygovergreb.dkPunktum dk A/S (direct)
forebygseksuelleovergreb.dkPunktum dk A/S (direct)
forum-sbst.dkPunktum dk A/S (direct)
fritvalgsdatabase.dkPunktum dk A/S (direct)
fritvalgsdatabasen.dkPunktum dk A/S (direct)
fvdb.dkPunktum dk A/S (direct)
godkendtevandhaner.dkPunktum dk A/S (direct)
godkendttildrikkevand.dkPunktum dk A/S (direct)
hjerteforaelder.dkPunktum dk A/S (direct)
hjerteforaeldre.dkPunktum dk A/S (direct)
hjerteforælder.dkPunktum dk A/S (direct)
hjerteforældre.dkPunktum dk A/S (direct)
hjælpemiddelbasen.dkPunktum dk A/S (direct)
hmi-basen.dkPunktum dk A/S (direct)
hmibase.dkPunktum dk A/S (direct)
hmibasen.dkPunktum dk A/S (direct)
huslejenaevn.dkPunktum dk A/S (direct)
huslejenævn.dkPunktum dk A/S (direct)
kanduhørerøgen.dkPunktum dk A/S (direct)
kc-prostitution.dkPunktum dk A/S (direct)
kcprostitution.dkPunktum dk A/S (direct)
kenddinbyggevare.dkPunktum dk A/S (direct)
klar-til-barn.dkPunktum dk A/S (direct)
kompetencecenter-prostitution.dkPunktum dk A/S (direct)
kompetencecenterprostitution.dkPunktum dk A/S (direct)
legionellaguiden.dkPunktum dk A/S (direct)
pcb-guide.dkPunktum dk A/S (direct)
pcbguide.dkPunktum dk A/S (direct)
pcbguiden.dkPunktum dk A/S (direct)
radon-guide.dkPunktum dk A/S (direct)
radon-guiden.dkPunktum dk A/S (direct)
radonguide.dkPunktum dk A/S (direct)
radonguiden.dkPunktum dk A/S (direct)
radonibolig.dkPunktum dk A/S (direct)
radoniboligen.dkPunktum dk A/S (direct)
sbst.dkPunktum dk A/S (direct)
servicestyrelsen.dkPunktum dk A/S (direct)
sobos.dkPunktum dk A/S (direct)
sobost.dkPunktum dk A/S (direct)
social-indgang.dkPunktum dk A/S (direct)
social-ogboligstyrelsen.dkPunktum dk A/S (direct)
social-viden.dkPunktum dk A/S (direct)
social.dkPunktum dk A/S (direct)
socialboligstyrelsen.dkPunktum dk A/S (direct)
socialebegreber.dkPunktum dk A/S (direct)
socialindgang.dkPunktum dk A/S (direct)
socialindsatser.dkPunktum dk A/S (direct)
socialogboligstyrelsen.dkPunktum dk A/S (direct)
socialstyrelsen.dkPunktum dk A/S (direct)
socialviden.dkPunktum dk A/S (direct)
tolkeportal.dkPunktum dk A/S (direct)
tolkeportalen.dkPunktum dk A/S (direct)
vcbk.dkPunktum dk A/S (direct)
ventelistelukning.dkPunktum dk A/S (direct)
vidensportal.dkPunktum dk A/S (direct)
vidensportalen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
87ms
A
66ms
MX
87ms
AAAA
82ms
TXT
909ms
CAA
79ms
HTTPS
75ms
TLSA
235ms
SOA
85ms
MTA-STS
166ms
DNSSEC
158ms
SRV
218ms
Total
17990ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 05:32:02 6183ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-18 05:29:03 3755ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-17 04:03:20 1392ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-16 02:57:38 5121ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-15 01:24:49 5091ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-14 01:18:04 5098ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-13 00:38:31 1492ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-11 23:23:25 1284ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-10 21:45:38 1939ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-09 19:06:52 3590ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-08 19:03:09 9457ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-07 18:57:18 shown 17990ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-06 18:52:30 9837ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-05 18:07:48 17411ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-04 18:02:01 1782ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-03 17:59:01 1256ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-02 17:57:59 1253ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-01 17:57:02 11761ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 17:45:24 3208ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 01:19:24 17672ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-29 01:09:24 1653ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-28 00:35:20 18241ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-27 00:20:35 17431ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-25 23:59:32 1452ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-24 23:48:35 17548ms 2 NS 2 A 0 MX 🔒 Secure
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