jhmh.dk

📜 Historical scan 2026-09-19 21:49:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jhmh.dk is a .dk domain served by 3 nameservers (ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com). It was registered on 6 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.134.199 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by server1.djc.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

3 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.first-ns.de 213.239.242.238
2a01:4f8:0:a101::a:1		 ns1.first-ns.de
ns1.first-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns2.second-ns.de 213.133.100.103
2a01:4f8:0:1::5ddc:2		 robotns2.second-ns.de
robotns2.second-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns3.second-ns.com 193.47.99.3
2001:67c:192c::add:a3		 robotns3.second-ns.com
robotns3.second-ns.com		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.134.199 3600s server1.djc.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s server1.djc.dk 2a05:f6c7:7847:1::9
89.150.134.199		 —
server1.djc.dk		 AS203953 Hiper A/S
AS203953 Hiper A/S

🔷 AAAA Records (IPv6)#

1 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:f6c7:7847:1::9 3600s — AS203953 Hiper A/S 2a05:f6c0:0:0:0:0:0:0/29 🇩🇰 Denmark Glostrup Municipality

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   222ms
TXT Record
v=spf1 mx a ip4:135.181.86.85 ip6:2a01:4f9:c012:735d::1 include:smtp.djc.dk ~all

✉️ SPF#

PolicyRecord (jhmh.dk)
~all (soft fail) v=spf1 mx a ip4:135.181.86.85 ip6:2a01:4f9:c012:735d::1 include:smtp.djc.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.jhmh.dk)
p=quarantine v=DMARC1; p=quarantine; aspf=s

📬 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 02:11:31
www89.150.134.199 2a05:f6c7:7847:1::9 (AS203953) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

  • error include:smtp.djc.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026091902
Primary NS (MNAME)server1.djc.dk
Responsible (RNAME)admin@djc.dk
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 02:23:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-04-06
Expires2027-04-30 (195d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
63ms
MX
40ms
AAAA
40ms
TXT
222ms
CAA
56ms
HTTPS
49ms
TLSA
313ms
SOA
0ms
MTA-STS
61ms
DNSSEC
127ms
SRV
66ms
Total
948ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 02:11:31 561ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-09 05:05:57 3947ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 03:38:02 1540ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:04:59 2019ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-25 01:44:05 1122ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-19 21:49:39 shown 948ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-16 07:57:48 5048ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-11 13:08:15 3095ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-07 11:08:38 9569ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-04 22:59:37 942ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-31 13:28:02 1418ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-27 23:25:57 758ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-26 06:18:40 1081ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-20 08:06:19 5615ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-15 20:30:10 2768ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-11 04:52:23 3594ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-06 20:24:19 1389ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-26 14:50:39 983ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-22 03:26:55 9729ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-16 21:28:15 1228ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-11 10:59:46 2947ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-08 17:50:07 1691ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-03 13:31:25 4564ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-28 13:44:04 839ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-26 23:52:38 1223ms 3 NS 1 A 1 MX 🔒 Secure
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