https-kra31.at - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`https-kra31.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:24af^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c5e8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.175^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.232^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lewis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.175, 172.67.197.232
		IPv6 hints	2606:4700:3032::6815:24af, 2606:4700:3033::ac43:c5e8
SOA	`lewis.ns.cloudflare.com`dns@cloudflare.com serial=2411843631

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1788642002

⚠️ On DNS blocklist: tif

Same first word

https-kra31.cc

https-kra31.at

Previous names

httpd.at

httpmegaweb4.at

httpool.at

https-bbsls.at

https-bclub.at

https-bs2best.at

https-bs2site.at

https-bs2web.at

https-bsme.at

https-clubv.at

https-kra30.at

https.at

Next names

DNS History

10 records (6 active, 4 former)

●NSlewis.ns.cloudflare.com2026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

○NSns1.parkingcrew.net2026-03-14 → 2026-03-24 · 4 obs

● 2026-03-14 14:51:04
● 2026-03-24 23:53:34
○ 2026-06-08 03:16:14
○ 2026-09-05 21:48:16

○NSns2.parkingcrew.net2026-03-14 → 2026-03-24 · 4 obs

● 2026-03-14 14:51:04
● 2026-03-24 23:53:34
○ 2026-06-08 03:16:14
○ 2026-09-05 21:48:16

●NSsarah.ns.cloudflare.com2026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

○MXmail.h-email.net2026-03-18 → 2026-03-24 · 4 obs

● 2026-03-18 05:11:40
● 2026-03-24 23:53:34
○ 2026-06-08 03:16:14
○ 2026-09-05 21:48:16

●A104.21.36.1752026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

○A104.247.81.992026-03-14 → 2026-03-24 · 6 obs

● 2026-03-14 14:51:04
○ 2026-03-18 05:11:40
● 2026-03-24 20:42:44
● 2026-03-24 23:53:34
○ 2026-06-08 03:16:14
○ 2026-09-05 21:48:16

●A172.67.197.2322026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

●A2606:4700:3032::6815:24af2026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

●A2606:4700:3033::ac43:c5e82026-08-22 → 2026-09-05 · 3 obs

○ 2026-06-08 03:16:14
● 2026-08-22 06:21:56
● 2026-09-05 21:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	14 records
https-kra31.at	lewis.ns.cloudflare.com, sarah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.218

NS records: lewis.ns.cloudflare.com, sarah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for https-kra31.at (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.175, 172.67.197.232`
AAAA	2	`2606:4700:3032::6815:24af, 2606:4700:3033::ac43:c5e8`
NS	2	`lewis.ns.cloudflare.com, sarah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lewis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (u.ns.at, u.ns.at, ns2.univie.ac.at...)

Analysis

IP Addresses

https-kra31.at has four IP addresses: 104.21.36.175, 172.67.197.232, 2606:4700:3032::6815:24af and 2606:4700:3033::ac43:c5e8.

Two other host names, along with yb1223.com, www.china4x.com and wasistkinesiologie.ch, also share IP numbers with https-kra31.at.

Name Servers

https-kra31.at has two authoritative name servers — lewis.ns.cloudflare.com and sarah.ns.cloudflare.com.

https-kra31.at shares its NS records with other domains, for example osadcasofia93.workers.dev, moduvex-web.pages.dev, manavharsanpalli.workers.dev and two others.

https-kra31.at shares at least some of its name servers with other domains, including casinowinorio.co.nl, travelobenin.com, shohojdeal.com and two others.

These name servers are frequently paired with the name servers armfazh.ns.cloudflare.com and corey.ns.cloudflare.com.

DNS names with 6 IP addresses:

lewis.ns.cloudflare.com points to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 other IP addresses.

sarah.ns.cloudflare.com points to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 other IP addresses.