lassejlv.dk DNS records

🖥️ Nameservers2 records 155ms

Nameserver	IP addresses	PTR	ASN / ISP
brian.ns.cloudflare.com	108.162.195.36 162.159.44.36 172.64.35.36 2606:4700:58::a29f:2c24 2803:f800:50::6ca2:c324 2a06:98c1:50::ac40:2324	brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cass.ns.cloudflare.com	108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051	cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.58	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
33	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
49	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
100	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)2 records 146ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:551c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c93a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.28,172.67.201.58 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:551c,2606:4700:3034::ac43:c93a

📝 TXT Records3 records 444ms

TXT Record
openai-domain-verification=dv-a1SP2I3v0oAZ6R2VDaw8dKxg
protonmail-verification=2d4d8922de23c40f0726f166b545b660a7c0a523
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF

Policy	Record (lassejlv.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC

Policy	Record (_dmarc.lassejlv.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a2d4bd65f1a84513b2c2bf1e56dcf66a@dmarc-reports.cloudflare.net

📬 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 / DANE9 records 476ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…

🔐 DNSSEC286ms

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	2413084686
Primary NS (MNAME)	brian.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-04 15:30:23

Field	Value
Registrar	Simply.com A/S
Registered	2023-07-11
Expires	2027-07-10 (310d)

📋 WHOIS

⏱️ Lookup Timing

NS

155ms

A

157ms

MX

143ms

AAAA

146ms

TXT

444ms

CAA

146ms

HTTPS

71ms

TLSA

476ms

SOA

0ms

MTA-STS

166ms

DNSSEC

286ms

SRV

189ms

Total

3205ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 14:18:05	3205ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-24 13:26:08	2090ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-21 11:33:25	11521ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-20 10:31:29	6804ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-19 08:03:34	15087ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-18 08:00:09	7099ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-16 18:15:03	4422ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-13 23:09:16	6872ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-12 16:59:22	9723ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-07 11:18:53	1887ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-01 20:56:06	1981ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-30 13:51:34	1611ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-27 18:46:06	9724ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-26 18:09:13	10224ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-25 17:48:37	4466ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-23 16:42:45	9347ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-22 15:08:01	9527ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-20 04:49:05	3895ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-18 22:31:32	1839ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-15 07:39:46	17593ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-11 05:17:02	10166ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-07 02:55:37	3094ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-05 19:56:33	1961ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-04 15:30:12	7122ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-03 12:22:03	1282ms	2 NS 2 A 3 MX	🔓 Insecure	View