`hotelcontractor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:32f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d708^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.248^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:hotelcontractor.com.spf.auto.dnssmarthost.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.248, 172.67.215.8
		IPv6	2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2399425417

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774644197

Same first word

hotelcontractor.com

Similar names

contractorhotel.com

DNS History

19 records (9 active, 10 former)

●NSjohn.ns.cloudflare.com2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

●NSkim.ns.cloudflare.com2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

○NSns.buydomains.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:59:02
○ 2015-08-01 04:46:48
○ 2026-03-27 20:44:28

○NSns49.domaincontrol.com2015-08-01 → 2018-12-31 · 5 obs

○ 2008-03-18 20:59:02
● 2015-08-01 04:46:48
● 2018-12-31 10:22:48
○ 2026-02-22 08:54:42
○ 2026-03-27 20:44:28

○NSns50.domaincontrol.com2015-08-01 → 2018-12-31 · 5 obs

○ 2008-03-18 20:59:02
● 2015-08-01 04:46:48
● 2018-12-31 10:22:48
○ 2026-02-22 08:54:42
○ 2026-03-27 20:44:28

○NSthis-domain-for-sale.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:59:02
○ 2015-08-01 04:46:48
○ 2026-03-27 20:44:28

○MXdev.null2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:59:02
○ 2015-08-01 04:46:48
○ 2026-03-27 20:44:28

○MXmail.hotelcontractor.com2015-08-01 → 2016-07-02 · 5 obs

○ 2008-03-18 20:59:02
● 2015-08-01 04:46:48
● 2016-07-02 03:56:58
○ 2017-02-13 12:17:46
○ 2026-03-27 20:44:28

○MXmx.ym.163.com2017-02-13 → 2018-12-31 · 5 obs

○ 2016-07-02 03:56:58
● 2017-02-13 12:17:46
● 2018-12-31 10:22:48
○ 2026-02-22 08:54:42
○ 2026-03-27 20:44:28

●MXmx10.antispam.mailspamprotection.com2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

●MXmx20.antispam.mailspamprotection.com2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

●MXmx30.antispam.mailspamprotection.com2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

●A104.21.50.2482026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

○A107.180.3.2402015-08-01 → 2017-02-13 · 5 obs

○ 2008-03-18 20:59:02
● 2015-08-01 04:46:48
● 2017-02-13 12:17:46
○ 2018-12-31 10:22:48
○ 2026-03-27 20:44:28

●A172.67.215.82026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

○A208.254.26.1322008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 20:59:02
○ 2015-08-01 04:46:48
○ 2026-03-27 20:44:28

●A2606:4700:3031::6815:32f82026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

●A2606:4700:3031::ac43:d7082026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-31 10:22:48
● 2026-02-22 08:54:42
● 2026-03-27 20:44:28

○A47.90.122.1542018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-13 12:17:46
● 2018-12-31 10:22:48
○ 2026-02-22 08:54:42
○ 2026-03-27 20:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
hotelcontractor.com	john.ns.cloudflare.com, kim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotelcontractor.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.8, 104.21.50.248`
AAAA	2	`2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708`
NS	2	`john.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:hotelcontractor.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (john.ns.cloudflare.com, john.ns.cloudflare.com, john.ns.cloudflare.com...)

Analysis

IP Addresses

hotelcontractor.com points to four IP numbers: 2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708, 104.21.50.248 and 172.67.215.8.

For instance, other host names grayteammarinesecurity.com, drshahar.com, bc1238.com, gazetaolkuska.pl and tumupap.pro share IP numbers with hotelcontractor.com.

Name Servers

hotelcontractor.com is delegated to two name servers: john.ns.cloudflare.com and kim.ns.cloudflare.com.

hotelcontractor.com uses the same name server setup as other domains such as evitapharmacy.com, aos-api.com, codygene.com, keo.nu and jasilservices.com.

hotelcontractor.com shares name servers with other domains at least partially, for example opacgroup.com, centroalum.com, 7seventy.net, adsafee.com and huaxiatzj.com.

These name servers are commonly used together with leif.ns.cloudflare.com, casey.ns.cloudflare.com, stella.ns.cloudflare.com and princess.ns.cloudflare.com.

Host names with six IP numbers: host name john.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb9, 2803:f800:50::6ca2:c1b9, 2a06:98c1:50::ac40:21b9, 108.162.193.185, 172.64.33.185 and 173.245.59.185; host name kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

Mail Servers

hotelcontractor.com is served by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

hotelcontractor.com shares mail servers with other domains at least partially; for instance rentcarincrete.com, cavemen.com.sg, tmtactical.com, pgbsailing.com and wallshield.co.uk.

Host names with a single IP address: mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.

hotelcontractor.com - robtex.com