luduseg.dk

📜 Historical scan 2026-06-25 09:22:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

luduseg.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 18 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.101.90.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.egdw.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com — johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.101.90.104	600s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.105	600s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.106	600s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.107	600s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.egdw.dk	195.178.15.52	mail.egdw.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

4 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3200::90:80	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:81	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:82	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:83	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=141.101.90.104,141.101.90.105,141.101.90.106,141.101.90.107 ipv6hint=2a06:98c1:3200::90:80,2a06:98c1:3200::90:81,2a06:98c1:3200::90:82,2a06:98c1:3200::90:83

📝 TXT Records#

7 records 211ms

TXT Record
_3s773y4ofyncy40zlqdlzz7ox7pcai2
_dxiuj74t8egcil1sl2ngph0u5dzul0e
_globalsign-domain-verification=6u9uSydCKDQr_6mLq5DhOJjGPkzNke-eh6W3LchNTV
_globalsign-domain-verification=SG-sbC01n400DqajCsudD0sdmoK9G353Qelt68aOrf
_globalsign-domain-verification=Ut8mSp5ZllnxZBm3bCXKi7l3VDiPX9vxJkqEUwgonm
_kp4xvz0thj0mh6gw3j4v3n4h8flydlb
v=spf1 include:_spf-hosting.eg.dk mx a:mail.egdw.dk ip4:185.154.242.16 ip4:195.178.15.52 ip4:185.154.241.132 ip4:185.154.241.133 -all

✉️ SPF#

Policy	Record (luduseg.dk)
-all (hard fail)	v=spf1 include:_spf-hosting.eg.dk mx a:mail.egdw.dk ip4:185.154.242.16 ip4:195.178.15.52 ip4:185.154.241.132 ip4:185.154.241.133 -all

📨 DMARC#

Policy	Record (_dmarc.luduseg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:28b1df097bb64de9ad77dc54f02b1b4a@dmarc-reports.cloudflare.net; pct=100

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 23:32:40

www	141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 2a06:98c1:3200::90:80 2a06:98c1:3200::90:81 2a06:98c1:3200::90:82 2a06:98c1:3200::90:83 (AS13335) (address records, no CNAME)
www vs bare domain	Same network luduseg.dk: 141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 (AS13335) www.luduseg.dk: 141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.luduseg.dk	7zHdxcmBeNJQzADJAo30V2FgGy_OTvLcCjiGeYoMddg
TXT	_acme-challenge.luduseg.dk	LqvnXomHRv9Yd11C4eoETAB3O0-wm7gopeAJ4LNVolE
TXT	_acme-challenge.luduseg.dk	O-dAbvDN2GelPBCvLppapgZBjxZyaXaOlOLH8CdW3m8
TXT	_acme-challenge.luduseg.dk	j8Sngl0jPKDekf-pzLKrEEkrXkb4Jmg6LY4dd8LlMx8
TXT	_acme-challenge.luduseg.dk	wax4aC4K7VASt4X6oUlHFlRXxGAd7S9aWk834QGsHPk
TXT	_acme-challenge.luduseg.dk	zEadJvMlclTX2Lyal5BnCyZjgE2HHadsrhV67FnyHB0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2406747660
Primary NS (MNAME)	johnathan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 14:43:27

Field	Value
Registrar	Eurodns S.A
Registered	2021-11-18
Expires	2026-11-17 (29d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

AAAA

30ms

TXT

211ms

CAA

50ms

HTTPS

48ms

TLSA

158ms

SOA

38ms

MTA-STS

85ms

DNSSEC

56ms

SRV

117ms

Total

1027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:32:40	474ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-09 20:18:35	514ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-07 14:20:28	3539ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-04 11:28:23	565ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-30 15:16:31	1173ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-25 10:08:06	1220ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-24 10:01:55	961ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-15 00:18:15	2123ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-10 19:34:55	4467ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-31 15:26:38	992ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-22 06:20:48	1831ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-30 08:59:36	1579ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-25 09:22:48 shown	1027ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-18 05:59:12	916ms	2 NS 4 A 1 MX	🔓 Insecure