jallberg.dk
Last scanned: 2026-08-27 13:34:57  ·  12083ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
NameserverIP addressesPTRASN / ISP
ns-1356.awsdns-41.org 205.251.197.76
2600:9000:5305:4c00::1		 ns-1356.awsdns-41.org
ns-1356.awsdns-41.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1913.awsdns-47.co.uk 205.251.199.121
2600:9000:5307:7900::1		 ns-1913.awsdns-47.co.uk
ns-1913.awsdns-47.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-466.awsdns-58.com 205.251.193.210
2600:9000:5301:d200::1		 ns-466.awsdns-58.com
ns-466.awsdns-58.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-644.awsdns-16.net 205.251.194.132
2600:9000:5302:8400::1		 ns-644.awsdns-16.net
ns-644.awsdns-16.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s prime.jallberg.dk 188.183.47.6 prime.jallberg.dk AS3292 TDC Holding A/S
20 3600s second.jallberg.dk 18.185.26.249 ec2-18-185-26-249.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   224ms
TXT Record
v=spf1 ip4:80.199.55.114/30 ip4:188.183.47.4/30 ip4:192.168.0.0/16 ip4:213.174.70.57/30 mx a:pro2.meebox.net -all
✉️ SPF
PolicyRecord (jallberg.dk)
-all (hard fail) v=spf1 ip4:80.199.55.114/30 ip4:188.183.47.4/30 ip4:192.168.0.0/16 ip4:213.174.70.57/30 mx a:pro2.meebox.net -all
📨 DMARC
PolicyRecord (_dmarc.jallberg.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:root@jallberg.dk; ruf=mailto:root@jallberg.dk; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; sp=none
📬 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)
🔐 DNSSEC9091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-644.awsdns-16.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
58ms
MX
58ms
AAAA
56ms
TXT
224ms
CAA
59ms
HTTPS
53ms
TLSA
82ms
SOA
0ms
MTA-STS
77ms
DNSSEC
9091ms
SRV
71ms
Total
12083ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:34:57 12083ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-21 00:13:11 1083ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-18 01:14:55 2911ms 4 NS 0 A 2 MX 🔓 Insecure View
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