`1bookingweb.com`

DNSSEC	⚠️ Not signed
A	20.118.56.8^{🇺🇸 Microsoft20.64.0.0/10}
A	40.80.58.226^{🇯🇵 Microsoft40.80.0.0/12}
A	51.12.31.4^{🇸🇪 Microsoft51.12.0.0/15}
NS	`ns1-38.azure-dns.com` ⭐
		A	2603:1061:0:10::26^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
		A	150.171.10.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
NS	`ns2-38.azure-dns.net`
		A	2620:1ec:8ec:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
		A	150.171.16.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
NS	`ns3-38.azure-dns.org`
		A	2a01:111:4000:10::26^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-38.azure-dns.org`
		A	13.107.222.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-38.azure-dns.org`
NS	`ns4-38.azure-dns.info`
		A	2620:1ec:bda:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
		A	13.107.206.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
MX	`1bookingweb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`google-site-verification=PXkD9cn3CCI1QZo7FMtdG62696jKtrgBo3idYRN-Yaw`
TXT	`MS=ms62749962`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-38.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1778675591

Same first word

1bookingweb.com

DNS History

13 records (8 active, 5 former)

○NShtns1.namespro.ca2026-03-11 → 2026-03-17 · 5 obs

○ 2026-03-08 05:35:16
● 2026-03-11 13:00:20
● 2026-03-17 02:58:36
○ 2026-04-06 17:31:42
○ 2026-05-13 12:35:28

○NShtns2.namespro.ca2026-03-11 → 2026-03-17 · 5 obs

○ 2026-03-08 05:35:16
● 2026-03-11 13:00:20
● 2026-03-17 02:58:36
○ 2026-04-06 17:31:42
○ 2026-05-13 12:35:28

○NShtns3.namespro.ca2026-03-11 → 2026-03-17 · 5 obs

○ 2026-03-08 05:35:16
● 2026-03-11 13:00:20
● 2026-03-17 02:58:36
○ 2026-04-06 17:31:42
○ 2026-05-13 12:35:28

●NSns1-38.azure-dns.com2026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●NSns2-38.azure-dns.net2026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●NSns3-38.azure-dns.org2026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●NSns4-38.azure-dns.info2026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●MX1bookingweb-com.mail.protection.outlook.com2026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

○MXmailroot8.namespro.ca2026-03-11 → 2026-03-17 · 5 obs

○ 2026-03-08 05:35:16
● 2026-03-11 13:00:20
● 2026-03-17 02:58:36
○ 2026-04-06 17:31:42
○ 2026-05-13 12:35:28

●A20.118.56.82026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●A40.80.58.2262026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

●A51.12.31.42026-02-15 → 2026-05-13 · 6 obs

● 2026-02-15 10:55:46
● 2026-03-08 05:35:16
○ 2026-03-11 13:00:20
○ 2026-03-17 02:58:36
● 2026-04-06 17:31:42
● 2026-05-13 12:35:28

○A51.222.143.22026-03-11 → 2026-03-17 · 5 obs

○ 2026-03-08 05:35:16
● 2026-03-11 13:00:20
● 2026-03-17 02:58:36
○ 2026-04-06 17:31:42
○ 2026-05-13 12:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
1bookingweb.com	ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com	2 records

✅ Authoritative Response

Server:150.171.10.38

NS records: ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1bookingweb.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`20.118.56.8, 40.80.58.226...`
NS	4	`ns1-38.azure-dns.com, ns2-38.azure-dns.net...`
MX	1	`1bookingweb-com.mail.protection.outlook.`
TXT	3	`MS=ms62749962, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-38.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-38.azure-dns.com, ns1-38.azure-dns.com)

Analysis

IP Addresses

1bookingweb.com resolves to three IP numbers: 20.118.56.8, 40.80.58.226 and 51.12.31.4.

Other host names, for instance jallestc.se, kubota-hoken.co.jp, kubota.com, iksu.se and ingamecurrency.com share IP numbers with 1bookingweb.com.

Name Servers

1bookingweb.com is delegated to four name servers: ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.

1bookingweb.com shares some name servers with other domains, for example robutel.com, wbsd.xom.cloud, superfundconsolidation.com, ryansecurities.com and iasassessment.com.

Host names with two IP numbers

Two IPs per host:

ns1-38.azure-dns.com points to 2603:1061:0:10::26 and 150.171.10.38

ns4-38.azure-dns.info points to 2620:1ec:bda:10::26 and 13.107.206.38

ns2-38.azure-dns.net points to 2620:1ec:8ec:10::26 and 150.171.16.38

ns3-38.azure-dns.org points to 2a01:111:4000:10::26 and 13.107.222.38

Mail Servers

1bookingweb.com is handled by a single mail server, 1bookingweb-com.mail.protection.outlook.com.

Host 1bookingweb-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.

1bookingweb.com - robtex.com

1bookingweb.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`1bookingweb.com`

`com`