`signingblue.com`

DNSSEC	⚠️ Not signed
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
MX	`signingblue-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`03k3bzbz2dkydr02t56td8gm86r9wr7y`
TXT	`_globalsign-domain-verification=6kZ46h_Azp1Ky4G0feRXxtuu12Sr4BReNE8PwZvWQJ`
TXT	`google-site-verification=AQE8pXu_6iXo14gVg7z05glFlJkeCZPLnr72GAkBSXY`
TXT	`google-site-verification=PwHs_9ufTkQOZ3G8UHXVyXjpin8uQigJxNJaLBBTPOc`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2401541450

`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=1777038551

rank #861106 globally
rank #387020 in the tld

Same first word

signingblue.com

Similar names

bluesigning.com

DNS History

14 records (3 active, 11 former)

●NSfay.ns.cloudflare.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-11-12 17:47:30
● 2026-02-15 12:16:00
● 2026-04-24 13:54:12

●NSgerald.ns.cloudflare.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-11-12 17:47:30
● 2026-02-15 12:16:00
● 2026-04-24 13:54:12

○NSns69.domaincontrol.com2016-12-20 → 2017-11-12 · 4 obs

● 2016-12-20 11:26:02
● 2017-11-12 17:47:30
○ 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○NSns70.domaincontrol.com2016-12-20 → 2017-11-12 · 4 obs

● 2016-12-20 11:26:02
● 2017-11-12 17:47:30
○ 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

●MXsigningblue-com.mail.protection.outlook.com2016-12-20 → 2026-04-24 · 2 obs

● 2016-12-20 11:26:02
● 2026-04-24 13:54:12

○A139.0.31.2172016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:26:02
○ 2017-11-12 17:47:30
○ 2026-04-24 13:54:12

○A184.168.221.102017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A184.168.221.112017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A184.168.221.92017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A50.63.202.102017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A50.63.202.232017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A50.63.202.252017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A50.63.202.292017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

○A50.63.202.92017-11-12 → 2026-02-15 · 4 obs

○ 2016-12-20 11:26:02
● 2017-11-12 17:47:30
● 2026-02-15 12:16:00
○ 2026-04-24 13:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
signingblue.com	fay.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.115

NS records: fay.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for signingblue.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`fay.ns.cloudflare.com, gerald.ns.cloudflare.com`
MX	1	`signingblue-com.mail.protection.outlook.`
TXT	5	`03k3bzbz2dkydr02t56td8gm86r9wr7y, _globalsign-domain-verification=6kZ46h_A...`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers fay.ns.cloudflare.com and gerald.ns.cloudflare.com are delegated to signingblue.com.

signingblue.com uses the same name server configuration as other domains, such as produktexperter.se, kredits247.lv, luxinten.com, cili.xyz and lesx.com.br.

signingblue.com at least partially shares name servers with other domains such as stburger.com, robmitchell.com.au, nickhepler.cloud, artovrag-fest.ru and xsceny.com.

these name servers are commonly used with the name servers sharon.ns.cloudflare.com.

Host names with six IP numbers: Host name fay.ns.cloudflare.com points to 2606:4700:50::adf5:3a73, 2803:f800:50::6ca2:c073, 2a06:98c1:50::ac40:2073, 108.162.192.115, 172.64.32.115 and 173.245.58.115; host name gerald.ns.cloudflare.com points to 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168.

Mail Servers

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

signingblue-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

signingblue.com - robtex.com

signingblue.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`signingblue.com`

`com`