realonline.dk

📜 Historical scan 2026-06-17 13:15:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

realonline.dk is a .dk domain served by 4 nameservers (ns01.hosit.dk, ns02.hosit.dk, ns03.hosit.dk and 1 more). It was registered on 19 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.178 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. Mail is handled by mx20.check4spam.dk, mx30.check4spam.dk and 1 more. The zone is not DNSSEC-signed, has no 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#

4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.hosit.dk	193.104.202.31	ns01.hosit.dk	AS50346 It Forum Gruppen A/s
ns02.hosit.dk	87.116.23.114	ns02.hosit.dk	AS31027 GlobalConnect A/S
ns03.hosit.dk	152.115.55.201	ns04.hosit.dk	AS31027 GlobalConnect A/S
ns04.hosit.dk	152.115.55.201	ns04.hosit.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.178	—	—	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Virum

📧 MX Records#

3 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx20.check4spam.dk	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	—	mx30.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
10	—	mx40.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-24 02:42:08

www CNAME	realonline.dk (all on realonline.dk) → 193.104.202.178 (AS50346)
www vs bare domain	Same network realonline.dk: 193.104.202.178 (AS50346) www.realonline.dk: 193.104.202.178 (AS50346)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

36ms

Field	Value
Serial	2018090503
Primary NS (MNAME)	ns01.hosit.dk
Responsible (RNAME)	support@sit.dk
Refresh	28800s
Retry	7200s
Expire	1814400s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-22 19:24:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-19
Expires	2027-07-31 (280d)

🔗 Same registrant#

32 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
boligkøberkartotek.dk	Punktum dk A/S (direct)
danmarkskøberkartotek.dk	Punktum dk A/S (direct)
danmarksstørstekøberkartotek.dk	Punktum dk A/S (direct)
erhverv-real.dk	Punktum dk A/S (direct)
groenbolighandel.dk	Punktum dk A/S (direct)
grøn-bolighandel.dk	Punktum dk A/S (direct)
grønbolighandel.dk	Punktum dk A/S (direct)
grønt-boligsalg.dk	Punktum dk A/S (direct)
guldkoeber.dk	Punktum dk A/S (direct)
guldkøber.dk	Punktum dk A/S (direct)
guldsaelger.dk	Punktum dk A/S (direct)
mailreal.dk	Punktum dk A/S (direct)
minklimaberegner.dk	Punktum dk A/S (direct)
minrealmaegler.dk	Punktum dk A/S (direct)
projektreal.dk	Punktum dk A/S (direct)
rbmægler.dk	Punktum dk A/S (direct)
real-alliance.dk	Punktum dk A/S (direct)
real-køberrådgivning.dk	Punktum dk A/S (direct)
real-projekt.dk	Punktum dk A/S (direct)
real-rådgivning.dk	Punktum dk A/S (direct)
realbilleder.dk	Punktum dk A/S (direct)
realbolig.dk	Punktum dk A/S (direct)
realerhverv.dk	Punktum dk A/S (direct)
realgreen.dk	Punktum dk A/S (direct)
realgruppen.dk	Punktum dk A/S (direct)
realholding.dk	Punktum dk A/S (direct)
realmaeglerfolkeskoven.dk	Punktum dk A/S (direct)
realmaeglerne.dk	Punktum dk A/S (direct)
realnyt.dk	Punktum dk A/S (direct)
spoerg-flere-ejendomsmaeglere.dk	Punktum dk A/S (direct)
spoergtreejendomsmaeglere.dk	Punktum dk A/S (direct)
spørgflereejendomsmæglere.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

72ms

71ms

AAAA

32ms

TXT

153ms

CAA

47ms

HTTPS

77ms

TLSA

93ms

SOA

36ms

MTA-STS

45ms

DNSSEC

92ms

SRV

0ms

Total

687ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 02:42:08	1358ms	4 NS 1 A 3 MX	🔓 Insecure
2026-10-04 03:52:17	518ms	4 NS 1 A 3 MX	🔓 Insecure
2026-10-02 08:25:54	944ms	4 NS 1 A 3 MX	🔓 Insecure
2026-09-29 18:42:43	540ms	4 NS 1 A 3 MX	🔓 Insecure
2026-08-28 05:15:36	9752ms	4 NS 1 A 3 MX	🔓 Insecure
2026-08-27 08:52:47	935ms	4 NS 1 A 3 MX	🔓 Insecure
2026-07-02 14:41:33	2525ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-27 08:02:02	790ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-25 23:19:41	6423ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-23 10:09:45	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 13:17:56	621ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-17 13:15:57 shown	687ms	4 NS 1 A 3 MX	🔓 Insecure