holmback.dk

📜 Historical scan 2026-09-27 05:46:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmback.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 24 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.4 is hosted by Atea A/S (AS21060) in Denmark. 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#

4 records   58ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns1.dotserv.net		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 ns2.dotserv.com AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.217.4 3600s parking.enavn.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 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#

PolicyRecord (_dmarc.holmback.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#

2 records   54ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 06:07:32
wwwNXDOMAIN
www vs bare domainNeither resolves
holmback.dk: no address
www.holmback.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9084ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2016120700
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster\@dotserv@com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 18:33:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-06-24
Expires2027-06-23 (249d)

🔗 Same registrant#

59 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
123hjem.dkPunktum dk A/S (direct)
adr.dkPunktum dk A/S (direct)
anlaegsgartner.dkPunktum dk A/S (direct)
autohjaelp.dkPunktum dk A/S (direct)
bagcollective.dkPunktum dk A/S (direct)
bapoon.dkPunktum dk A/S (direct)
barbeque.dkPunktum dk A/S (direct)
bladlus.dkPunktum dk A/S (direct)
boernekultur.dkPunktum dk A/S (direct)
boostmyfeed.dkPunktum dk A/S (direct)
braendstof.dkPunktum dk A/S (direct)
browwow.dkPunktum dk A/S (direct)
dagensdesign.dkPunktum dk A/S (direct)
diesel.dkPunktum dk A/S (direct)
dyrebrevkassen.dkPunktum dk A/S (direct)
faadetgjort.dkPunktum dk A/S (direct)
ffw.dkPunktum dk A/S (direct)
fluepapiret.dkPunktum dk A/S (direct)
fragtlabel.dkPunktum dk A/S (direct)
gaester.dkPunktum dk A/S (direct)
garneriet.dkPunktum dk A/S (direct)
gottrup-fiskepark.dkPunktum dk A/S (direct)
grejgaarden.dkPunktum dk A/S (direct)
gym.dkPunktum dk A/S (direct)
hair-blog.dkPunktum dk A/S (direct)
havetrampolin.dkPunktum dk A/S (direct)
hudlaege-aarhus.dkPunktum dk A/S (direct)
katesgarn.dkPunktum dk A/S (direct)
katteskraemmer.dkPunktum dk A/S (direct)
kollagen.dkPunktum dk A/S (direct)
kompostkvaerne.dkPunktum dk A/S (direct)
kurhotel.dkPunktum dk A/S (direct)
limo.dkPunktum dk A/S (direct)
limousine-udlejning.dkPunktum dk A/S (direct)
loevsugere.dkPunktum dk A/S (direct)
mcabonnement.dkPunktum dk A/S (direct)
mobning.dkPunktum dk A/S (direct)
more.dkPunktum dk A/S (direct)
naturestore.dkPunktum dk A/S (direct)
nettofitness.dkPunktum dk A/S (direct)
only4kids.dkPunktum dk A/S (direct)
parkeringshus.dkPunktum dk A/S (direct)
produktfeed.dkPunktum dk A/S (direct)
robotstoevsugere.dkPunktum dk A/S (direct)
runnerscorner.dkPunktum dk A/S (direct)
rynkebydyreklinik.dkPunktum dk A/S (direct)
shampoo-pusher.dkPunktum dk A/S (direct)
smagen.dkPunktum dk A/S (direct)
snevejr.dkPunktum dk A/S (direct)
soundify.dkPunktum dk A/S (direct)
sportsklub.dkPunktum dk A/S (direct)
stoevsugere.dkPunktum dk A/S (direct)
stuepiger.dkPunktum dk A/S (direct)
tandlaegecenter.dkPunktum dk A/S (direct)
teenage.dkPunktum dk A/S (direct)
travbane.dkPunktum dk A/S (direct)
venligbolig.dkPunktum dk A/S (direct)
vinstue90.dkPunktum dk A/S (direct)
waterfront.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
52ms
MX
53ms
AAAA
38ms
TXT
259ms
CAA
54ms
HTTPS
61ms
TLSA
56ms
SOA
0ms
MTA-STS
61ms
DNSSEC
9084ms
SRV
85ms
Total
9391ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 17:28:48 302ms 3 NS 0 A 0 MX 🔒 Secure
2026-09-28 05:57:49 417ms 3 NS 0 A 0 MX 🔒 Secure
2026-09-27 05:46:35 shown 9391ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-28 04:36:29 374ms 3 NS 0 A 0 MX 🔒 Secure
2026-08-27 04:25:31 682ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-26 01:37:55 1145ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-25 21:41:45 911ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-24 13:12:39 2422ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-23 03:52:48 1165ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 15:29:48 577ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-17 13:37:17 1523ms 3 NS 0 A 0 MX 🔒 Secure
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