calendarbridge.com - robtex.com

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`calendarbridge.com`

DNSSEC	⚠️ Not signed
A	35.212.51.154^{🇺🇸 Google}
		PTR	`154.51.212.35.bc.googleusercontent.com`
NS	`ns-640.awsdns-16.net` ⭐
		A	2600:9000:5302:8000::1^{🇺🇸 Amazon}
			PTR	`ns-640.awsdns-16.net`
		A	205.251.194.128^{🇺🇸 Amazon}
			PTR	`ns-640.awsdns-16.net`
NS	`ns-1275.awsdns-31.org`
		A	2600:9000:5304:fb00::1^{🇺🇸 Amazon}
			PTR	`ns-1275.awsdns-31.org`
		A	205.251.196.251^{🇺🇸 Amazon}
			PTR	`ns-1275.awsdns-31.org`
NS	`ns-168.awsdns-21.com`
		A	2600:9000:5300:a800::1^{🇺🇸 Amazon}
			PTR	`ns-168.awsdns-21.com`
		A	205.251.192.168^{🇺🇸 Amazon}
			PTR	`ns-168.awsdns-21.com`
NS	`ns-2038.awsdns-62.co.uk`
		A	2600:9000:5307:f600::1^{🇺🇸 Amazon}
			PTR	`ns-2038.awsdns-62.co.uk`
		A	205.251.199.246^{🇺🇸 Amazon}
			PTR	`ns-2038.awsdns-62.co.uk`
MX	`calendarbridge-com.mail.protection.outlook.com` ⭐
TXT	`fdkey.support.calendarbridge.com=357c5b6175c56af4015c9f0d4ba7d22b`
TXT	`fdkey.support=357c5b6175c56af4015c9f0d4ba7d22b`
TXT	`google-site-verification=-BhpsrizjLD0SGH7EW_o3xOI6NiQirUYA-3V0gYV89c`
TXT	`google-site-verification=AFBps4_nwrI-P4sLZoKf3oR6-blZojhuCjlsCDcDaQI`
TXT	`google-site-verification=cjNhTn3GnxE-qWtMUU_3dAldb34udYETJl_lY5DChnE`
TXT	`google-site-verification=j8rY73LJfq1qze0SoRYxwWo1g5RkIbuaO5lptucuLQw`
TXT	`stripe-verification=658dfb9fc71b251a5f3f8316e2deb117a2e3a019855ab5c2ab6ade384...`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mtasv.net include:amazo...`
TXT	`v=verifydomain MS=2555193`
TXT	`zoom-domain-verification=c79a903e-f565-4af8-bd1d-56cb45f9633f`
SOA	`ns-640.awsdns-16.net`awsdns-hostmaster@amazon.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=1771291435

rank #651661 globally
rank #295206 in the tld
📈 Tranco rank: #716,028

Same first word

calendarbridge.com

DNS History

11 records (6 active, 5 former)

●NSns-1275.awsdns-31.org2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

●NSns-168.awsdns-21.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

●NSns-2038.awsdns-62.co.uk2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

●NSns-640.awsdns-16.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

○NSns09.domaincontrol.com2016-02-02 → 2017-03-14 · 4 obs

● 2016-02-02 06:29:40
● 2017-03-14 13:28:38
○ 2026-02-18 17:08:34
○ 2026-02-18 17:08:36

○NSns10.domaincontrol.com2016-02-02 → 2017-03-14 · 4 obs

● 2016-02-02 06:29:40
● 2017-03-14 13:28:38
○ 2026-02-18 17:08:34
○ 2026-02-18 17:08:36

●MXcalendarbridge-com.mail.protection.outlook.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

○MXmailstore1.secureserver.net2016-02-02 → 2017-03-14 · 4 obs

● 2016-02-02 06:29:40
● 2017-03-14 13:28:38
○ 2026-02-18 17:08:34
○ 2026-02-18 17:08:36

○MXsmtp.secureserver.net2016-02-02 → 2017-03-14 · 4 obs

● 2016-02-02 06:29:40
● 2017-03-14 13:28:38
○ 2026-02-18 17:08:34
○ 2026-02-18 17:08:36

●A35.212.51.1542026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-14 13:28:38
● 2026-02-18 17:08:34
● 2026-02-18 17:08:36

○A52.27.79.1472016-02-02 → 2017-03-14 · 4 obs

● 2016-02-02 06:29:40
● 2017-03-14 13:28:38
○ 2026-02-18 17:08:34
○ 2026-02-18 17:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
calendarbridge.com	ns-168.awsdns-21.com, ns-640.awsdns-16.net, ns-1275.awsdns-31.org, ns-2038.awsdns-62.co.uk	1 record

✅ Authoritative Response

Server: 205.251.196.251

NS records: ns-168.awsdns-21.com, ns-640.awsdns-16.net, ns-1275.awsdns-31.org, ns-2038.awsdns-62.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calendarbridge.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.212.51.154`
NS	4	`ns-1275.awsdns-31.org, ns-168.awsdns-21.com...`
MX	1	`calendarbridge-com.mail.protection.outlo`
TXT	10	`fdkey.support.calendarbridge.com=357c5b6, fdkey.support=357c5b6175c56af4015c9f0d4b...`
SOA	1	`ns-640.awsdns-16.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-168.awsdns-21.com)

AI analysis

calendarbridge.com maps to IP address 35.212.51.154.

Other host names, for example, 154.51.212.35.bc.googleusercontent.com share IP numbers with calendarbridge.com.

calendarbridge.com is delegated to four name servers: ns-168.awsdns-21.com, ns-640.awsdns-16.net, ns-1275.awsdns-31.org and ns-2038.awsdns-62.co.uk.

calendarbridge.com at least partially shares name servers with other domains such as klazzapp.com, novo-health.com, dnuz9sl8vyv39.cloudfront.net, nordicmoneta.com and samssuite.com.

these name servers are commonly used with ns-389.awsdns-48.com, ns-1797.awsdns-32.co.uk, ns-1321.awsdns-37.org, ns-1658.awsdns-15.co.uk, ns-1068.awsdns-05.org and ns-789.awsdns-34.net.

Host names with two IP numbers:

ns-168.awsdns-21.com points to 2600:9000:5300:a800::1 and 205.251.192.168

ns-640.awsdns-16.net points to 2600:9000:5302:8000::1 and 205.251.194.128

ns-1275.awsdns-31.org points to 2600:9000:5304:fb00::1 and 205.251.196.251

ns-2038.awsdns-62.co.uk points to 2600:9000:5307:f600::1 and 205.251.199.246

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