iomail.dk

📜 Historical scan 2026-07-02 10:17:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iomail.dk is a .dk domain served by 2 nameservers (ganz.ns.cloudflare.com, lana.ns.cloudflare.com). It was registered on 9 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.149.167 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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   231ms
NameserverIP addressesPTRASN / ISP
ganz.ns.cloudflare.com 108.162.195.40
162.159.44.40
172.64.35.40
2606:4700:58::a29f:2c28
2803:f800:50::6ca2:c328
2a06:98c1:50::ac40:2328		 ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lana.ns.cloudflare.com 108.162.192.182
172.64.32.182
173.245.58.182
2606:4700:50::adf5:3ab6
2803:f800:50::6ca2:c0b6
2a06:98c1:50::ac40:20b6		 lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   193ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.149.167 60s x599695a7.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —

📧 MX Records#

2 records   435ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 60s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover89.150.149.167
🔶 Autoconfig89.150.149.167

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   713ms
TXT Record
google-site-verification=dkcyxH3KOsoa0pHZWT1M7PKEWPCh9s88Hfl-DEyZ1UE
protonmail-verification=b42c739b07ee269f5b87e367f973f9b2b5f96e61
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (iomail.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.iomail.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-15 13:09:16
www104.21.37.49 172.67.203.246 2606:4700:3032::6815:2531 2606:4700:3036::ac43:cbf6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   600ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

550ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

406ms
FieldValue
Serial2408229105
Primary NS (MNAME)ganz.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:19:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-10-09
Expires2027-10-31 (377d)

🔗 Same registrant#

2 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
fkhlink.dkPunktum dk A/S (direct)
surveysite.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
231ms
A
193ms
MX
435ms
AAAA
347ms
TXT
713ms
CAA
313ms
HTTPS
169ms
TLSA
600ms
SOA
406ms
MTA-STS
458ms
DNSSEC
550ms
SRV
461ms
Total
8148ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 13:09:16 516ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-09 05:29:07 2246ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-03 21:25:49 559ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 02:37:08 1862ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-18 04:51:35 1246ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-15 05:39:06 6026ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-11 06:01:46 1980ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-29 02:24:53 1137ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-21 06:22:57 13546ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-18 04:15:56 1724ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-16 15:25:24 6947ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-12 08:35:51 9386ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-04 04:55:57 17297ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-24 18:52:45 1697ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-02 10:17:07 shown 8148ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-22 03:48:15 682ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 15:26:02 4974ms 2 NS 1 A 2 MX 🔒 Secure
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