authosign.com - dns.ninja

`authosign.com`

DNSSEC	⚠️ Not signed
A	69.87.102.87^{🇺🇸 Google69.87.102.0/24 Corelogic Solutions, LLC}
		PTR	`authosign.com`
NS	`ns-1410.awsdns-48.org` ⭐
		A	2600:9000:5305:8200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1410.awsdns-48.org`
		A	205.251.197.130^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1410.awsdns-48.org`
NS	`ns-1631.awsdns-11.co.uk`
		A	2600:9000:5306:5f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1631.awsdns-11.co.uk`
		A	205.251.198.95^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1631.awsdns-11.co.uk`
NS	`ns-233.awsdns-29.com`
		A	2600:9000:5300:e900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-233.awsdns-29.com`
		A	205.251.192.233^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-233.awsdns-29.com`
NS	`ns-543.awsdns-03.net`
		A	2600:9000:5302:1f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-543.awsdns-03.net`
		A	205.251.194.31^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-543.awsdns-03.net`
MX	`mxa-00560d01.gslb.pphosted.com` ⭐
		A	205.220.176.61^{🇺🇸 Proofpoint205.220.176.0/24 Inc.}
			PTR	`mx0b-00560d01.pphosted.com`
MX	`mxb-00560d01.gslb.pphosted.com` ⭐
		A	205.220.164.61^{🇺🇸 Proofpoint205.220.164.0/24 Inc.}
			PTR	`mx0a-00560d01.pphosted.com`
TXT	`_s943t315hpt1xjn9ebkan37hw175y2b`
SOA	`ns-1410.awsdns-48.org`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=1786368229

PTR for

87.102.87.69.in-addr.arpa

Same first word

authosign.com

Similar names

DNS History

13 records (7 active, 6 former)

●NSns-1410.awsdns-48.org2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

●NSns-1631.awsdns-11.co.uk2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

●NSns-233.awsdns-29.com2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

●NSns-543.awsdns-03.net2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

○NSns.bma.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

○NSns.eco.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

○NSns.ptc.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

○NSns.wtc.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

○NSsoa.wtc.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

●MXmxa-00560d01.gslb.pphosted.com2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

●MXmxb-00560d01.gslb.pphosted.com2026-03-07 → 2026-08-10 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-08-10 13:54:36

○MXsmtpnld.corelogic.com2015-07-18 → 2016-12-04 · 4 obs

● 2015-07-18 13:07:20
● 2016-12-04 08:01:50
○ 2026-03-07 14:35:16
○ 2026-08-10 13:54:36

●A69.87.102.872015-07-18 → 2026-08-10 · 2 obs

● 2015-07-18 13:07:20
● 2026-08-10 13:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
authosign.com	ns-233.awsdns-29.com, ns-543.awsdns-03.net, ns-1631.awsdns-11.co.uk, ns-1410.awsdns-48.org	2 records

✅ Authoritative Response

Server:205.251.192.233

NS records: ns-233.awsdns-29.com, ns-543.awsdns-03.net, ns-1631.awsdns-11.co.uk, ns-1410.awsdns-48.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authosign.com (unsigned zone)

⏱️ Timing

Total: 1527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.87.102.87`
NS	4	`ns-1410.awsdns-48.org, ns-1631.awsdns-11.co.uk...`
MX	2	`mxa-00560d01.gslb.pphosted.com (pri: 10), mxb-00560d01.gslb.pphosted.com (pri: 10)`
TXT	1	`_s943t315hpt1xjn9ebkan37hw175y2b`
SOA	1	`ns-1410.awsdns-48.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-233.awsdns-29.com, ns-233.awsdns-29.com)

Analysis

IP Addresses

authosign.com points to a single IP number: 69.87.102.87.

Name Servers

authosign.com has four authoritative name servers: ns-233.awsdns-29.com, ns-543.awsdns-03.net, ns-1410.awsdns-48.org and ns-1631.awsdns-11.co.uk.

There is at least partial name server overlap between authosign.com and other domains — freepostcodelottery.org.uk, hypelights.link, kozu.jp and two more among them.

All four hostnames — ns-233.awsdns-29.com, ns-543.awsdns-03.net, ns-1410.awsdns-48.org and ns-1631.awsdns-11.co.uk — resolve to two IP numbers apiece: ns-233.awsdns-29.com to 205.251.192.233 and 2600:9000:5300:e900::1; ns-543.awsdns-03.net to 205.251.194.31 and 2600:9000:5302:1f00::1; ns-1410.awsdns-48.org to 205.251.197.130 and 2600:9000:5305:8200::1; ns-1631.awsdns-11.co.uk to 205.251.198.95 and 2600:9000:5306:5f00::1.

Mail Servers

authosign.com has two mail servers: mxa-00560d01.gslb.pphosted.com and mxb-00560d01.gslb.pphosted.com.

authosign.com shares the same mail server setup as other domains, including closing.com, epropertywatch.com, csmarketing.com and two others.

authosign.com and a number of other domains — rpnz.co.nz, flooddata.com, *.barrie.mlxchange.com and ehouse.co.uk among them — share at least some of the same mail servers.

mxa-00560d01.gslb.pphosted.com → 205.220.176.61 and mxb-00560d01.gslb.pphosted.com → 205.220.164.61: one IP number per host name.