hemoglobin.dk DNS records

🖥️ Nameservers3 records 39ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	3600s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hemoglobin.dk	2a01:4f8:2b03:11b0::2 46.4.208.59	pro02.azehosting.net pro02.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b03:11b0::2	3600s	pro02.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 265ms

TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 ~all

✉️ SPF

Policy	Record (hemoglobin.dk)
~all (soft fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 ~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.hemoglobin.dk	NnX-l0gp_uiUcBf9GAxYPcNl3a7Tv3AqYaSxAlqWIB0

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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	2026083102
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

39ms

MX

49ms

AAAA

50ms

TXT

265ms

CAA

44ms

HTTPS

50ms

TLSA

68ms

SOA

0ms

MTA-STS

78ms

DNSSEC

108ms

SRV

73ms

Total

648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:40:00	648ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 15:56:30	1334ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 03:28:07	801ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 19:36:06	680ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:37:50	650ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 19:16:06	9465ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 18:42:19	2829ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 14:38:13	1440ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 14:14:00	1443ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 14:06:47	4636ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 12:06:13	1123ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 12:05:32	2558ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 09:35:14	1224ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 19:27:14	4546ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 19:01:42	16809ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 19:57:43	9877ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 19:10:51	8820ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 02:52:50	1134ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 03:51:57	1068ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 05:35:42	1529ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 01:19:04	1575ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 01:10:02	1201ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 00:57:38	1177ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 00:28:03	1175ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 23:05:49	9703ms	3 NS 1 A 1 MX	🔓 Insecure	View