lightbulb.dk DNS records

🖥️ Nameservers2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
kami.ns.cloudflare.com	108.162.192.177 172.64.32.177 173.245.58.177 2606:4700:50::adf5:3ab1 2803:f800:50::6ca2:c0b1 2a06:98c1:50::ac40:20b1	kami.ns.cloudflare.com kami.ns.cloudflare.com kami.ns.cloudflare.com kami.ns.cloudflare.com kami.ns.cloudflare.com kami.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tony.ns.cloudflare.com	108.162.193.240 172.64.33.240 173.245.59.240 2606:4700:58::adf5:3bf0 2803:f800:50::6ca2:c1f0 2a06:98c1:50::ac40:21f0	tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.50.192.113	300s	xb932c071.customers.hiper-net.dk	AS203953	Hiper A/S	185.50.192.0/22	🇩🇰 Denmark	Bagsværd

📧 MX Records2 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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	300s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	autoconfig.migadu.com → 141.94.97.141

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 169ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.migadu.com

📝 TXT Records3 records 317ms

TXT Record
have-i-been-pwned-verification=69f4c2cd39fff3705581acd9d0542fe5
hosted-email-verify=j2vn2phk
v=spf1 a mx include:spf.migadu.com a:frankfurt2.omnius.dk -all

✉️ SPF

Policy	Record (lightbulb.dk)
-all (hard fail)	v=spf1 a mx include:spf.migadu.com a:frankfurt2.omnius.dk -all

📨 DMARC

Policy	Record (_dmarc.lightbulb.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC207ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413343602
Primary NS (MNAME)	kami.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

83ms

MX

81ms

AAAA

63ms

TXT

317ms

CAA

76ms

HTTPS

106ms

TLSA

154ms

SOA

0ms

MTA-STS

153ms

DNSSEC

207ms

SRV

169ms

Total

1499ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 21:51:17	1499ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 20:23:02	795ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 09:39:54	5557ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-05 20:58:09	1597ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-23 04:18:34	4772ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-17 16:40:34	9173ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-14 20:46:59	1598ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-13 13:42:17	2108ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-03 19:06:37	8856ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-07-02 17:55:40	1501ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-06-26 07:33:27	1187ms	2 NS 0 A 3 MX	❓ Unknown	View
2026-06-24 00:35:21	948ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-06-23 20:50:28	4948ms	2 NS 0 A 3 MX	🔒 Secure	View
2026-06-22 02:09:07	937ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:18:25	1337ms	2 NS 0 A 3 MX	🔒 Secure	View