rygcrawl.dk

📜 Historical scan 2026-09-05 08:04:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rygcrawl.dk is a .dk domain served by 2 nameservers (henry.ns.cloudflare.com, ingrid.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.169 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.rygcrawl.dk. The zone is not DNSSEC-signed, has no 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
henry.ns.cloudflare.com	108.162.193.176 172.64.33.176 173.245.59.176 2606:4700:58::adf5:3bb0 2803:f800:50::6ca2:c1b0 2a06:98c1:50::ac40:21b0	henry.ns.cloudflare.com henry.ns.cloudflare.com henry.ns.cloudflare.com henry.ns.cloudflare.com henry.ns.cloudflare.com henry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.169	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.109	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.rygcrawl.dk	85.92.73.30	cloud1.gds.guru.net.uk	AS34282 Team Blue Carrier Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.92.73.30
🔶 Autoconfig	85.92.73.30

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:58a9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:976d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.169,172.67.151.109 ech=AEX+DQBBRwAgACCAiA+cQZhezuCQ6EWdjsRfwN3rV32F5sm+xew5p/syYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:58a9,2606:4700:3037::ac43:976d

📝 TXT Records#

3 records 158ms

TXT Record
82180287a4d5436ea4b3f8e87370005a
google-site-verification=2gFCD-7iNOqtv1SlMyueAvgCmSAWpA2b9YZzxTVcvdw
v=spf1 +mx +a +ip4:85.92.73.30 ~all

✉️ SPF#

Policy	Record (rygcrawl.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:85.92.73.30 ~all

📨 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#

latest probe, not this scan · checked 2026-10-16 20:40:20

www	104.21.44.148 172.67.200.227 2606:4700:3033::ac43:c8e3 2606:4700:3034::6815:2c94 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rygcrawl.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::ac43:c8e3 2606:4700:3034::6815:2c94 (AS13335) www.rygcrawl.dk: 104.21.44.148 172.67.200.227 2606:4700:3033::ac43:c8e3 2606:4700:3034::6815:2c94 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rygcrawl.dk	VxGN2QW98zbfV5Die3WOPK6xJEZBYXdQ7MTP21peNbE
TXT	_acme-challenge.rygcrawl.dk	aZYSblCmomsSMRsVzEPgLO1gkCCFGuniBAsnxsm1ykA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413809769
Primary NS (MNAME)	henry.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

42ms

47ms

AAAA

33ms

TXT

158ms

CAA

31ms

HTTPS

28ms

TLSA

61ms

SOA

0ms

MTA-STS

44ms

DNSSEC

115ms

SRV

60ms

Total

770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 21:31:44	624ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 21:24:25	927ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 21:31:34	1043ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 17:46:29	2316ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 16:06:52	1333ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 10:07:58	1429ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 05:59:16	1123ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 08:04:04 shown	770ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 18:50:30	673ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 07:47:51	1413ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 02:53:29	2875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:28:52	31894ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:01:01	1484ms	2 NS 2 A 1 MX	🔓 Insecure