389.dk

📜 Historical scan 2026-06-24 07:55:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

389.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 4 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.49 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed but currently fails validation, 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   31ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.20.205.49 3600s linux375.unoeuro.com AS48854 team.blue Denmark A/S 185.20.204.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.20.205.49
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   83ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   208ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (389.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.389.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-16 05:07:30
www104.21.87.75 172.67.142.90 2606:4700:3032::ac43:8e5a 2606:4700:3035::6815:574b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   46ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

76ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving '389.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

28ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 19:08:26
FieldValue
RegistrarOpenprovider
Registered2026-09-04
Expires2027-09-03 (317d)

🔗 Same registrant#

449 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
123hockey.dkOpenprovider
20omdagen.dkOpenprovider
2sustain.dkOpenprovider
32557220.dkOpenprovider
39621530.dkOpenprovider
3dprints.dkOpenprovider
4s-online.dkOpenprovider
aabentland.dkOpenprovider
aage-th.dkOpenprovider
aalborgdh.dkOpenprovider
aalborgflytteforretning.dkOpenprovider
aalborglaase.dkOpenprovider
aarhus-fieldhockey.dkOpenprovider
aarhus-radio-lager.dkOpenprovider
aaroferie.dkOpenprovider
ab-erikejegod.dkOpenprovider
aben.dkOpenprovider
absorb.dkOpenprovider
acmarine.dkOpenprovider
administrea.dkOpenprovider
adplus.dkOpenprovider
advida.dkOpenprovider
aebletaerte.dkOpenprovider
africanspirit.dkOpenprovider
ahlstenhelse.dkOpenprovider
airheatshop.dkOpenprovider
aktivitetscentretsydvestvej.dkOpenprovider
alarm-blog.dkOpenprovider
altomhus.dkOpenprovider
anchr.dkOpenprovider
angelsplace.dkOpenprovider
anni-broegger.dkOpenprovider
ariadneskompas.dkOpenprovider
arkitekt-raadgivning.dkOpenprovider
arosia-ejendomsinvest.dkOpenprovider
aspegren-denmark.dkOpenprovider
ath-arden.dkOpenprovider
aurikels.dkOpenprovider
authentic.dkOpenprovider
autogaardenhjallerup.dkOpenprovider
autoklar.dkOpenprovider
babyparadise.dkOpenprovider
babysense.dkOpenprovider
bagernorgaard.dkOpenprovider
baltoppenbio1-2.dkOpenprovider
bandits-birma.dkOpenprovider
barselshus.dkOpenprovider
beanie.dkOpenprovider
beatriceseedorff.dkOpenprovider
beboerlisten.dkOpenprovider
bedemand-oversigt.dkOpenprovider
bedstebonusudenindbetaling.dkOpenprovider
beretta.dkOpenprovider
beringvalgmenighed.dkOpenprovider
betterlabs.dkOpenprovider
bikes4sale.dkOpenprovider
billedservice.dkOpenprovider
billigealarmer.dkOpenprovider
billigeboxers.dkOpenprovider
billigfyring.dkOpenprovider
bioacoustics.dkOpenprovider
bjergbymureren.dkOpenprovider
bjk.dkOpenprovider
bnd.dkOpenprovider
bobrandtsbibliotek.dkOpenprovider
boernegolf.dkOpenprovider
boligbutikken-kibaek.dkOpenprovider
boligstep.dkOpenprovider
bornholmerbutikken.dkOpenprovider
bos-biler.dkOpenprovider
bosmithudv.dkOpenprovider
bovrupkro.dkOpenprovider
breastfriends.dkOpenprovider
bridge-rejser.dkOpenprovider
brighthome.dkOpenprovider
brita-leth.dkOpenprovider
brobyskolerne.dkOpenprovider
brudoggom.dkOpenprovider
bruunbyg.dkOpenprovider
butik2.dkOpenprovider
bybussen.dkOpenprovider
byenskoereskole.dkOpenprovider
byernesvarme.dkOpenprovider
bygvern.dkOpenprovider
byhaven2200.dkOpenprovider
bykamillaborg.dkOpenprovider
c4gaming.dkOpenprovider
camillaw.dkOpenprovider
campania2100.dkOpenprovider
camping-ejsing.dkOpenprovider
camping-hesselhus.dkOpenprovider
camping-mols.dkOpenprovider
camping-odense.dkOpenprovider
camping-skovly.dkOpenprovider
casinoer-uden-om-rofus.dkOpenprovider
casinoermedfreespins.dkOpenprovider
casinoonlineudenrofus.dkOpenprovider
casinoudenrofusdansk.dkOpenprovider
cavil.dkOpenprovider
cbdfinola.dkOpenprovider

Showing 100 of 449.

📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
42ms
MX
41ms
AAAA
39ms
TXT
208ms
CAA
39ms
HTTPS
90ms
TLSA
46ms
SOA
28ms
MTA-STS
81ms
DNSSEC
76ms
SRV
83ms
Total
668ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 05:48:52 528ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 02:00:56 1875ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-08 00:07:05 1275ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-31 07:57:21 595ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-30 00:51:05 161ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-29 00:26:09 384ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 22:34:18 1160ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 20:26:51 166ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-26 18:23:58 153ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-25 06:32:32 414ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-24 06:20:04 715ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-23 01:51:47 1067ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-22 01:44:11 4192ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-21 01:30:38 4567ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-20 01:03:19 905ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-19 00:24:01 4914ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-17 17:10:13 1532ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-16 13:13:17 787ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-15 00:38:52 784ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-13 17:40:51 2503ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-11 12:35:51 1446ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-10 00:32:34 792ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-08 01:56:05 722ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-06 04:27:53 1130ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-03 05:21:32 729ms 1 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone