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=1782173015

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 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

●NSns-1631.awsdns-11.co.uk2026-03-07 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

●NSns-233.awsdns-29.com2026-03-07 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

●NSns-543.awsdns-03.net2026-03-07 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

●MXmxa-00560d01.gslb.pphosted.com2026-03-07 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

●MXmxb-00560d01.gslb.pphosted.com2026-03-07 → 2026-06-23 · 3 obs

○ 2016-12-04 08:01:50
● 2026-03-07 14:35:16
● 2026-06-23 00:21:56

○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
○ 2026-06-23 00:21:56

●A69.87.102.872015-07-18 → 2026-06-23 · 2 obs

● 2015-07-18 13:07:20
● 2026-06-23 00:21:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.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: 433ms | 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.

The mail servers of authosign.com overlap at least partially with those of other domains, including rpnz.co.nz, *.barrie.mlxchange.com and ehouse.co.uk.

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.