socialdiplom.dk

📜 Historical scan 2026-08-17 17:35:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

socialdiplom.dk is a .dk domain served by 2 nameservers (ns3.supportcenter.dk, ns4.supportcenter.dk). It was registered on 18 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.17.140 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.supportcenter.dk	87.54.32.150	—	AS3292 TDC Holding A/S
ns4.supportcenter.dk	2.106.7.200	ns4.supportcenter.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.17.140	3600s	—	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (socialdiplom.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.socialdiplom.dk)
p=reject	v=DMARC1; p=reject;rua=mailto:dmarc@via.dk; ruf=mailto:dmarc@via.dk

📬 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 2026-10-20 20:54:41

www	87.116.17.140 (AS31027) (address records, no CNAME)
www vs bare domain	Same network socialdiplom.dk: 87.116.17.140 (AS31027) www.socialdiplom.dk: 87.116.17.140 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	691
Primary NS (MNAME)	ns3.supportcenter.dk
Responsible (RNAME)	hostmaster@supportcenter.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-19 18:03:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-10-18
Expires	2026-12-31 (70d)

🔗 Same registrant#

113 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
agroteknik.dk	Punktum dk A/S (direct)
andimation.dk	Punktum dk A/S (direct)
animatedlearning.dk	Punktum dk A/S (direct)
animatedscience.dk	Punktum dk A/S (direct)
animation-festival.dk	ONE.COM A/S
animationfestival.dk	ONE.COM A/S
animationhub.dk	Punktum dk A/S (direct)
animations-festival.dk	ONE.COM A/S
animok.dk	Punktum dk A/S (direct)
animwork.dk	Punktum dk A/S (direct)
bacheloruddannelse.dk	Punktum dk A/S (direct)
bacheloruddannelsen.dk	Punktum dk A/S (direct)
bacheloruddannelser.dk	Punktum dk A/S (direct)
barnetslovipraksis.dk	Punktum dk A/S (direct)
bliv-diplomingenior.dk	Punktum dk A/S (direct)
bliv-ingenior.dk	Punktum dk A/S (direct)
bliv-it-ingenior.dk	Punktum dk A/S (direct)
bliv-it-ingeniør.dk	Punktum dk A/S (direct)
bliv-itingeniør.dk	Punktum dk A/S (direct)
bliv-kortoglandmaalingstekniker.dk	Punktum dk A/S (direct)
bliv-markedsføringsøkonom.dk	Punktum dk A/S (direct)
bliv-marketeconomist.dk	Punktum dk A/S (direct)
bliv-maskiningeniør.dk	Punktum dk A/S (direct)
bliv-paedagog.dk	Punktum dk A/S (direct)
blivlaerer.dk	Punktum dk A/S (direct)
blivlaerere.dk	Punktum dk A/S (direct)
campus-horsens.dk	Punktum dk A/S (direct)
campusaarhusnord.dk	Punktum dk A/S (direct)
celm.dk	Punktum dk A/S (direct)
center-for-sygeplejeforskning.dk	Punktum dk A/S (direct)
centerforsygeplejeforskning.dk	Punktum dk A/S (direct)
cirkusvia.dk	Punktum dk A/S (direct)
companydating.dk	Punktum dk A/S (direct)
creativecenter.dk	Punktum dk A/S (direct)
danmarks-netskole.dk	Punktum dk A/S (direct)
demokratiogmedborgerskab.dk	Punktum dk A/S (direct)
diplomuddannelsen-i-ledelse.dk	Punktum dk A/S (direct)
diplomuddannelsen.dk	Punktum dk A/S (direct)
dsh-aa.dk	Punktum dk A/S (direct)
entreprenørskab-i-uddannelserne.dk	Punktum dk A/S (direct)
evuvia.dk	Punktum dk A/S (direct)
fageneibevægelse.dk	Punktum dk A/S (direct)
filmpilot.dk	Punktum dk A/S (direct)
folkeuniversitethorsenshedensted.dk	Punktum dk A/S (direct)
forretningsmodeller.dk	Punktum dk A/S (direct)
ingenior-uddannelsen.dk	Punktum dk A/S (direct)
ingeniøruddannelse.dk	Punktum dk A/S (direct)
ingeniøruddannelsen.dk	Punktum dk A/S (direct)
it-ingeniør.dk	Punktum dk A/S (direct)
it-supportcentret.dk	Punktum dk A/S (direct)
itsf.dk	Punktum dk A/S (direct)
jpsem.dk	Punktum dk A/S (direct)
kildevurdering.dk	Punktum dk A/S (direct)
konferenceforprofessionsuddannelser.dk	Punktum dk A/S (direct)
kurserhjemloeshed.dk	Punktum dk A/S (direct)
laereruddannelse.dk	Punktum dk A/S (direct)
liviskolen.dk	Punktum dk A/S (direct)
læringsløft2020.dk	Punktum dk A/S (direct)
masteruddannelse.dk	Punktum dk A/S (direct)
meritlaerer.dk	Punktum dk A/S (direct)
meritlærer.dk	Punktum dk A/S (direct)
mitvia.dk	Punktum dk A/S (direct)
mobileprobes.dk	Punktum dk A/S (direct)
nubu.dk	Punktum dk A/S (direct)
outdoorpædagog.dk	Punktum dk A/S (direct)
paedagog-uddannelsen.dk	Punktum dk A/S (direct)
paedagogisk-extrakt.dk	Punktum dk A/S (direct)
paedagogiskextrakt.dk	Punktum dk A/S (direct)
pendus.dk	Punktum dk A/S (direct)
professionelle-læringsfællesskaber.dk	Punktum dk A/S (direct)
professionsbacheloruddannelser.dk	Punktum dk A/S (direct)
project2go.dk	Punktum dk A/S (direct)
pædagog-uddannelse.dk	Punktum dk A/S (direct)
pædagog-uddannelsen.dk	Punktum dk A/S (direct)
pædagogisk-grunduddannelse.dk	Punktum dk A/S (direct)
pædagogiskextrakt.dk	Punktum dk A/S (direct)
pædagogmedhjælper.dk	Punktum dk A/S (direct)
rins.dk	Punktum dk A/S (direct)
snliskyen.dk	Punktum dk A/S (direct)
sports-traener.dk	Punktum dk A/S (direct)
supportcenter.dk	Punktum dk A/S (direct)
sygeplejerskeuddannelsen-randers.dk	Punktum dk A/S (direct)
tegndanmark.dk	Punktum dk A/S (direct)
tsop.dk	Punktum dk A/S (direct)
uc-via.dk	Punktum dk A/S (direct)
ucpraktikportal.dk	Punktum dk A/S (direct)
ucvia.dk	Punktum dk A/S (direct)
uddannelsefordig.dk	Punktum dk A/S (direct)
uddannelsesdage.dk	Punktum dk A/S (direct)
v-i-a.dk	Punktum dk A/S (direct)
vejledningsmesse.dk	Punktum dk A/S (direct)
via-analytics.dk	DANDOMAIN A/S
via-college.dk	Punktum dk A/S (direct)
via-uc.dk	Punktum dk A/S (direct)
via-universitycollege.dk	Punktum dk A/S (direct)
via.dk	Punktum dk A/S (direct)
viablogs.dk	Punktum dk A/S (direct)
viac.dk	Punktum dk A/S (direct)
viacampushorsens.dk	Punktum dk A/S (direct)
viacfutv.dk	Punktum dk A/S (direct)

Showing 100 of 113.

📋 WHOIS#

⏱️ Lookup Timing#

57ms

46ms

AAAA

54ms

TXT

173ms

CAA

54ms

HTTPS

38ms

TLSA

388ms

SOA

0ms

MTA-STS

90ms

DNSSEC

117ms

SRV

56ms

Total

893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 20:54:40	3672ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 17:39:56	2451ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 12:46:19	3239ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 16:08:12	1823ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 13:26:37	1800ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 13:17:44	358ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:18:20	2871ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 12:01:44	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:33:42	518ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 16:28:34	3153ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:12:05	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 04:34:21	3480ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 04:24:35	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 17:11:18	1488ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 03:18:41	1115ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 17:35:28 shown	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 03:08:43	4836ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 13:20:38	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 07:18:01	632ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 13:36:31	3185ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 10:47:31	806ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 21:52:29	4800ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:26:43	8698ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 04:09:43	8574ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 05:24:09	8563ms	2 NS 1 A 1 MX	🔒 Secure