grussiden.dk
Last scanned: 2026-07-02 14:39:25  ·  2715ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.atznet.dk 195.242.130.110
2001:67c:564:fffb::ffff		 ns1.atznet.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.atznet.dk 2a00:1b18:2:3:2::2
62.69.152.36		 ns2.atznet.dk
36.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.238 3600s forward01.dns.services AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records3 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx20.check4spam.dk 154.59.193.124
2001:978:2:6::f:124		 fe3-r3-in.du01.l.antispamcloud.com
fe3-r3-in.du01.l.antispamcloud.com		 AS16633 N-able Technologies, Inc.
AS174 Cogent Communications, LLC
10 3600s mx30.check4spam.dk 154.59.104.23
2001:978:2:2c::137:100		 fe2-r3-in.ams14.l.antispamcloud.com
fe2-r3-in.ams14.l.antispamcloud.com		 AS43054 N-able Acquisition Company B.V.
AS174 Cogent Communications, LLC
10 3600s mx40.check4spam.dk 154.59.104.23
2001:978:2:2c::137:100		 fe2-r3-in.ams14.l.antispamcloud.com
fe2-r3-in.ams14.l.antispamcloud.com		 AS43054 N-able Acquisition Company B.V.
AS174 Cogent Communications, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   137ms
TXT Record
v=spf1 a:87.54.51.242 a:87.54.51.245 include:spf.check4spam.dk -all
✉️ SPF
PolicyRecord (grussiden.dk)
-all (hard fail) v=spf1 a:87.54.51.242 a:87.54.51.245 include:spf.check4spam.dk -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2052ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA34ms
FieldValue
Serial2018101614
Primary NS (MNAME)ns1.atznet.dk
Responsible (RNAME)hostmaster@atznet.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
39ms
MX
38ms
AAAA
32ms
TXT
137ms
CAA
33ms
HTTPS
41ms
TLSA
125ms
SOA
34ms
MTA-STS
54ms
DNSSEC
2052ms
SRV
46ms
Total
2715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 14:39:25 2715ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 09:58:12 1125ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 20:16:56 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 18:01:13 888ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 16:58:20 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:41:29 633ms 2 NS 1 A 3 MX 🔒 Secure View
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