`rajabuilders.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3d6d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d116^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.109^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.22^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
MX	`aspmx1.migadu.com` ⭐
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
TXT	`google-site-verification=uIhqu9fsWRC6VI8lLuP81H0DAa7Naz6pZAqDin9g9es`
TXT	`hosted-email-verify=aehesrki`
TXT	`v=spf1 include:spf.migadu.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.109, 172.67.209.22
		IPv6 hints	2606:4700:3030::6815:3d6d, 2606:4700:3035::ac43:d116
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2407036078

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-14 #20

PTR for

65.151.74.80.in-addr.arpa

Subdomains

www.rajabuilders.ch

Same first word

rajabuilders.com

rajabuilders.ch

rajabuilders.co.in

DNS History

16 records (8 active, 8 former)

●NSmary.ns.cloudflare.com2026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

○NSns-cloud-e1.googledomains.com2026-03-24 → 2026-04-05 · 5 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-04-05 03:59:10
○ 2026-07-08 17:11:24
○ 2026-07-14 09:11:16

○NSns-cloud-e2.googledomains.com2026-03-24 → 2026-04-05 · 5 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-04-05 03:59:10
○ 2026-07-08 17:11:24
○ 2026-07-14 09:11:16

○NSns-cloud-e3.googledomains.com2026-03-24 → 2026-04-05 · 5 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-04-05 03:59:10
○ 2026-07-08 17:11:24
○ 2026-07-14 09:11:16

○NSns-cloud-e4.googledomains.com2026-03-24 → 2026-04-05 · 5 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-04-05 03:59:10
○ 2026-07-08 17:11:24
○ 2026-07-14 09:11:16

○NSns1.maharishi.ch2015-07-04 → 2017-05-13 · 4 obs

● 2015-07-04 02:16:10
● 2017-05-13 16:39:28
○ 2026-03-24 09:51:02
○ 2026-07-14 09:11:16

○NSns2.init7.net2015-07-04 → 2017-05-13 · 4 obs

● 2015-07-04 02:16:10
● 2017-05-13 16:39:28
○ 2026-03-24 09:51:02
○ 2026-07-14 09:11:16

●NSray.ns.cloudflare.com2026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

●MXaspmx1.migadu.com2026-03-24 → 2026-07-14 · 3 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-07-14 09:11:16

●MXaspmx2.migadu.com2026-03-24 → 2026-07-14 · 3 obs

○ 2017-05-13 16:39:28
● 2026-03-24 09:51:02
● 2026-07-14 09:11:16

○MXmail.rajabuilders.ch2015-07-04 → 2017-05-13 · 4 obs

● 2015-07-04 02:16:10
● 2017-05-13 16:39:28
○ 2026-03-24 09:51:02
○ 2026-07-14 09:11:16

●A104.21.61.1092026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

●A172.67.209.222026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

●A2606:4700:3030::6815:3d6d2026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

●A2606:4700:3035::ac43:d1162026-07-08 → 2026-07-14 · 3 obs

○ 2026-04-05 03:59:10
● 2026-07-08 17:11:24
● 2026-07-14 09:11:16

○A80.74.151.652015-07-04 → 2026-04-05 · 4 obs

● 2015-07-04 02:16:10
● 2026-04-05 03:59:10
○ 2026-07-08 17:11:24
○ 2026-07-14 09:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	f.nic.ch, d.nic.ch, e.nic.ch, a.nic.ch...	10 records
rajabuilders.ch	ray.ns.cloudflare.com, mary.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.138

NS records: ray.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rajabuilders.ch (unsigned zone)

⏱️ Timing

Total: 903ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.22, 104.21.61.109`
AAAA	2	`2606:4700:3035::ac43:d116, 2606:4700:3030::6815:3d6d`
NS	2	`mary.ns.cloudflare.com, ray.ns.cloudflare.com`
MX	2	`aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)`
TXT	3	`google-site-verification=uIhqu9fsWRC6VI8, hosted-email-verify=aehesrki...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (f.nic.ch, e.nic.ch, d.nic.ch...)

Analysis

Hierarchy

www.rajabuilders.ch is a subdomain of rajabuilders.ch.

IP Addresses

rajabuilders.ch points to the four IP addresses 104.21.61.109, 172.67.209.22, 2606:4700:3030::6815:3d6d and 2606:4700:3035::ac43:d116.

Additional host names — www.avalanchewin.com, eujian.adila.ac.id, vip-popki.com.ua and two others — share IP numbers with rajabuilders.ch.

Name Servers

DNS delegation for rajabuilders.ch points to two name servers: mary.ns.cloudflare.com and ray.ns.cloudflare.com.

rajabuilders.ch shares its name server setup with other domains, including tochris.com, neobez.cc, colonialconsulting.us and two others.

The name servers of rajabuilders.ch overlap at least partially with those of other domains — among them casa-invicta.com, 9993015.com, mitroche.dk and two more.

These name servers commonly co-occur with the name servers marjory.ns.cloudflare.com, ines.ns.cloudflare.com, ben.ns.cloudflare.com and chance.ns.cloudflare.com.

Host names with 6 IP numbers:

mary.ns.cloudflare.com has IP addresses 108.162.192.134, 172.64.32.134 and 173.245.58.134, plus 3 other.

ray.ns.cloudflare.com has IP addresses 108.162.193.138, 172.64.33.138 and 173.245.59.138, plus 3 other.

Mail Servers

rajabuilders.ch has two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

rajabuilders.ch shares the same mail server setup as other domains, including game7play.com, carne.ca, gridinsight.net and two others.

rajabuilders.ch partially shares its mail servers with other domains — including kitabh.com, innibet.com, sergebabayan.com and macrobet.com.

Host names with 6 IP numbers:

aspmx2.migadu.com has IP addresses 51.38.57.138, 135.125.171.180 and 135.125.222.87, plus 3 other.

rajabuilders.ch - robtex.com

rajabuilders.ch

ch

PTR for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rajabuilders.ch`

`ch`