mail-1.dk

📜 Historical scan 2026-06-24 06:59:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mail-1.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 22 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.50.122 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by mail-1.dk. The zone is DNSSEC-signed but currently fails validation, 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#

2 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.gnrx.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.gnrx.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   16ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.235.50.122 1029s mail-1.dk AS60781 LeaseWeb Netherlands B.V. 77.235.50.0/23 🇳🇱 The Netherlands —

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail-1.dk 77.235.50.122 mail-1.dk AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.235.50.122

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   134ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 80 mail.mail-1.dk

📝 TXT Records#

1 records   215ms
TXT Record
v=spf1 mx a -all

✉️ SPF#

PolicyRecord (mail-1.dk)
-all (hard fail) v=spf1 mx a -all

📨 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 2026-10-08 18:26:06
www CNAMEmail-1.dk (all on mail-1.dk)
www vs bare domainSame network
mail-1.dk: 77.235.50.122 (AS60781)
www.mail-1.dk: 77.235.50.122 (AS60781)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'mail-1.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

42ms
FieldValue
Serial2023112701
Primary NS (MNAME)ns1.gnrx.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 15:32:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-10-22
Expires2026-10-31 (14d)

🔗 Same registrant#

75 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
acmaler.dkPunktum dk A/S (direct)
atriumweb.dkPunktum dk A/S (direct)
batteribranchen.dkSimply.com A/S
bedreevent.dkSimply.com A/S
beton-element.dkPunktum dk A/S (direct)
byggeadvokaterne.dkPunktum dk A/S (direct)
clean-freak.dkSimply.com A/S
cogm-enterprice.dkPunktum dk A/S (direct)
danskkloakservice.dkPunktum dk A/S (direct)
danskskadefuglekontrol.dkPunktum dk A/S (direct)
davidsen8370.dkPunktum dk A/S (direct)
deskwolf.dkPunktum dk A/S (direct)
din-maaltidskasse.dkPunktum dk A/S (direct)
dinbaeredygtigekrop.dkPunktum dk A/S (direct)
dinmotor.dkPunktum dk A/S (direct)
djursland-kloakservice.dkPunktum dk A/S (direct)
dkloakservice.dkPunktum dk A/S (direct)
energimaerkening.dkPunktum dk A/S (direct)
gsc-anlaeg.dkPunktum dk A/S (direct)
henne-kro.dkPunktum dk A/S (direct)
horupvvs.dkPunktum dk A/S (direct)
hoskejserinden.dkPunktum dk A/S (direct)
husmoren.dkPunktum dk A/S (direct)
hygge-i-solen.dkSimply.com A/S
kbhelektriker.dkPunktum dk A/S (direct)
kloakrensning-midtjylland.dkPunktum dk A/S (direct)
koebenhavnsmurer.dkPunktum dk A/S (direct)
konkurrenter.dkPunktum dk A/S (direct)
konx-vps1.dkPunktum dk A/S (direct)
kufferten.dkPunktum dk A/S (direct)
laaseguiden.dkPunktum dk A/S (direct)
laasesmed-aarhus.dkPunktum dk A/S (direct)
luksusteltudlejning.dkSimply.com A/S
mestermartin.dkPunktum dk A/S (direct)
mobil-site.dkPunktum dk A/S (direct)
måltidkassen.dkPunktum dk A/S (direct)
nbk-malerservice.dkPunktum dk A/S (direct)
ndrevi-midt.dkPunktum dk A/S (direct)
nettolineodense.dkPunktum dk A/S (direct)
om-os.dkPunktum dk A/S (direct)
onlinemedier.dkPunktum dk A/S (direct)
opnx.dkPunktum dk A/S (direct)
phi01.dkPunktum dk A/S (direct)
poulinlaursen.dkPunktum dk A/S (direct)
profdk.dkPunktum dk A/S (direct)
psyk-emiliedalen.dkPunktum dk A/S (direct)
quickcrm.dkPunktum dk A/S (direct)
raskmoelleindustri.dkPunktum dk A/S (direct)
restaurantmammas.dkPunktum dk A/S (direct)
ringkobingbygningssnedkeri.dkPunktum dk A/S (direct)
rold24race.dkPunktum dk A/S (direct)
roskilde-autogenbrug.dkPunktum dk A/S (direct)
rpskole.dkPunktum dk A/S (direct)
sgmenet.dkPunktum dk A/S (direct)
skalvideresendes.dkPunktum dk A/S (direct)
slamkloak.dkPunktum dk A/S (direct)
solroedlak.dkPunktum dk A/S (direct)
stæhrsmaskinestation.dkPunktum dk A/S (direct)
tandkliniklyngby.dkPunktum dk A/S (direct)
tandlaegepeterlund.dkPunktum dk A/S (direct)
tandlægemarketing.dkSimply.com A/S
thuesen-maling.dkPunktum dk A/S (direct)
toemrer24.dkPunktum dk A/S (direct)
toemrersydkbh.dkPunktum dk A/S (direct)
tt-tekstforfatter.dkPunktum dk A/S (direct)
tømrerchristiansfeld.dkPunktum dk A/S (direct)
ucrm.dkPunktum dk A/S (direct)
uldahl-bruhn.dkPunktum dk A/S (direct)
undervognsbehandling-aarhus.dkPunktum dk A/S (direct)
vejlbykro-hotel.dkPunktum dk A/S (direct)
vps4.dkPunktum dk A/S (direct)
waxo.dkPunktum dk A/S (direct)
xopn.dkPunktum dk A/S (direct)
århus-boligbyg.dkPunktum dk A/S (direct)
ørumkarosseri.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
75ms
A
16ms
MX
43ms
AAAA
24ms
TXT
215ms
CAA
43ms
HTTPS
74ms
TLSA
85ms
SOA
42ms
MTA-STS
84ms
DNSSEC
64ms
SRV
134ms
Total
687ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 14:58:34 718ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 01:26:11 4312ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:40:50 1185ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 06:59:02 shown 687ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-23 20:22:38 849ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 06:09:55 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 22:33:27 1789ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 15:10:10 718ms 2 NS 1 A 1 MX ❓ Unknown
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