bulb.dk DNS records

🖥️ Nameservers4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicway.dk	2a01:4f8:1c1a:a1e7::1 91.98.140.195	— static.195.140.98.91.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nordicway.dk	2a01:4f8:c012:4db6::1 49.13.80.249	— static.249.80.13.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.168.29	3600s	cp15.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.bulb.dk	144.76.168.29 2a01:4f8:200:442e::2	cp15.nordicway.dk cp15.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:200:442e::2	3600s	cp15.nordicway.dk	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 248ms

TXT Record
v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (bulb.dk)
~all (soft fail)	v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.bulb.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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.bulb.dk	uiZgMt0-jn2XtBRgZKZyb2coOseam8XRBBPxbWWWFOo

🔗 TLSA / DANE

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

🔐 DNSSEC113ms

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	2026090401
Primary NS (MNAME)	ns1.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
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

47ms

A

39ms

MX

41ms

AAAA

46ms

TXT

248ms

CAA

54ms

HTTPS

51ms

TLSA

82ms

SOA

0ms

MTA-STS

71ms

DNSSEC

113ms

SRV

77ms

Total

1331ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 13:08:21	1331ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 20:13:59	640ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 19:35:21	688ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 14:50:44	619ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 08:03:49	634ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 08:00:34	627ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 07:55:57	905ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 05:58:15	1486ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 01:20:06	3408ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 01:01:09	9348ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 00:54:29	7657ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 23:41:59	1958ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:28:39	4401ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 11:32:57	1188ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 07:47:05	1114ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 19:42:40	1208ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 17:38:36	8983ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 16:42:41	4323ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 05:11:13	4140ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 18:29:13	1240ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 01:02:30	1280ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-01 14:58:28	1635ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 14:16:39	16934ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-07-27 14:14:04	9367ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 13:42:45	9176ms	4 NS 1 A 1 MX	🔓 Insecure	View