paullutzer.dk

Records from scan: 2026-10-18 22:05:11 · 11006ms total · last checked 2026-10-23 11:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

paullutzer.dk is a .dk domain served by 2 nameservers (ns.checkdomain.de, ns2.checkdomain.de). It was registered on 5 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx1.paullutzer.dk, mx2.paullutzer.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 327ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.checkdomain.de	109.237.143.11 2a02:2b80:101:5000::9	ns1.checkdomain.de —	AS45012 dogado GmbH AS45012 dogado GmbH
ns2.checkdomain.de	2a01:4f8:2b02:a88::106 5.9.190.98	ns2.checkdomain.de ns2.checkdomain.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

4 records 321ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	300s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	300s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	300s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	300s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 265ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.paullutzer.dk	2a01:4f8:222:2b49:5498:d60a:e248:3219 88.198.20.145	mx1.checkdomain.de mx1.checkdomain.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	300s	mx2.paullutzer.dk	2a01:4f8:10b:1067:c61b:626:b6c3:fc60 94.130.12.24	mx2.checkdomain.de mx2.checkdomain.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.nicgate.com → 46.243.91.15
🔶 Autoconfig	autoconfig.nicgate.com → 46.243.91.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 433ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autoconfig.nicgate.com

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

checked 2026-10-18 22:05:11

www CNAME	paullutzer.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network paullutzer.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.paullutzer.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.paullutzer.dk	5lnVmeNip5vBFHNR_gRfeFhdPrHZEBlqOv1vRnX-cJc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

446ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026101801
Primary NS (MNAME)	ns.checkdomain.de
Responsible (RNAME)	hostmaster@checkdomain.de
Refresh	40000s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 22:23:02

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2024-01-05
Expires	2027-01-04 (72d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

327ms

321ms

265ms

AAAA

316ms

TXT

709ms

CAA

346ms

HTTPS

332ms

TLSA

430ms

SOA

82ms

MTA-STS

381ms

DNSSEC

446ms

SRV

433ms

Total

11006ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 22:05:11 shown	11006ms	2 NS 4 A 2 MX	🔓 Insecure
2026-10-13 14:23:10	10796ms	2 NS 4 A 2 MX	🔓 Insecure
2026-10-12 11:49:54	3892ms	2 NS 5 A 2 MX	🔓 Insecure
2026-10-11 10:38:33	3728ms	2 NS 4 A 2 MX	🔓 Insecure
2026-10-02 19:44:28	1306ms	2 NS 5 A 2 MX	🔓 Insecure
2026-09-29 21:09:17	1727ms	2 NS 5 A 2 MX	🔓 Insecure
2026-09-28 15:52:40	1477ms	2 NS 5 A 2 MX	🔓 Insecure
2026-09-24 14:58:54	10247ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 14:30:34	1413ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-08 16:36:57	2411ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 03:47:35	1147ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 00:09:29	1210ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 12:02:45	5164ms	2 NS 1 A 2 MX	🔓 Insecure