balbert.dk DNS records

🖥️ Nameservers5 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records1 records 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.181.160	21600s	139-162-181-160.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records2 records 178ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	43200s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)1 records 291ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e01::2000:4cff:fec3:7205	43200s	—	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 742ms

TXT Record
hosted-email-verify=pdsrd5lm
v=spf1 include:spf.migadu.com -all

✉️ SPF

Policy	Record (balbert.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -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)

🔐 DNSSEC248ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA145ms

Field	Value
Serial	2021000007
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	tillemann\@albert.gmail.com
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

142ms

A

203ms

MX

178ms

AAAA

291ms

TXT

742ms

CAA

94ms

HTTPS

320ms

TLSA

226ms

SOA

145ms

MTA-STS

164ms

DNSSEC

248ms

SRV

334ms

Total

1881ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-14 02:31:48	1999ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 02:22:01	11239ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 12:25:18	13926ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 08:11:40	21318ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 05:54:11	32152ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 23:53:31	35254ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 11:41:16	19700ms	5 NS 0 A 0 MX	❓ Unknown	View
2026-06-28 14:28:17	1541ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 20:44:53	1612ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 14:17:53	1881ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 15:47:58	1104ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:03:33	1259ms	5 NS 1 A 2 MX	🔓 Insecure	View