asymmetricoptions.dk DNS records

🖥️ Nameservers3 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.97.110	3600s	cp04.azehosting.net	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	asymmetricoptions.dk	162.55.97.110 2a01:4f8:271:2a11::2	cp04.azehosting.net cp04.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:271:2a11::2	3600s	cp04.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 310ms

TXT Record
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:157.90.34.121 ip4:49.12.83.57 ip4:116.202.245.110 +a +mx +ip4:94.231.104.196 ~all

✉️ SPF

Policy	Record (asymmetricoptions.dk)
~all (soft fail)	v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:157.90.34.121 ip4:49.12.83.57 ip4:116.202.245.110 +a +mx +ip4:94.231.104.196 ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.asymmetricoptions.dk	JQ6aWbR31OdVXKa4QfrTAQNsWnj2fSlYj6WeBk5Pdn0

🔗 TLSA / DANE

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

🔐 DNSSEC2083ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090100
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

88ms

A

88ms

MX

53ms

AAAA

47ms

TXT

310ms

CAA

73ms

HTTPS

70ms

TLSA

79ms

SOA

0ms

MTA-STS

98ms

DNSSEC

2083ms

SRV

91ms

Total

2565ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:41:25	2565ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 18:09:42	663ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 08:15:23	675ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 02:52:21	1022ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 20:53:03	687ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:58:21	744ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 13:32:32	643ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 09:35:41	1353ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 08:47:58	1106ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 05:51:37	2821ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 05:41:47	1424ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 05:12:14	4142ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 01:25:40	5709ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 23:41:15	6914ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 09:31:40	2313ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 07:13:39	4574ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 16:42:51	5076ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 02:40:22	3697ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 07:37:00	3758ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 23:52:38	1354ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 09:02:46	1088ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 22:35:21	983ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 08:20:16	10125ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 07:27:01	8876ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 07:08:17	9115ms	3 NS 1 A 1 MX	🔓 Insecure	View