`smtp.sourceauthority.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com` ⚠️ Not in parent delegation
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`sourceauthority.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns3.afternic.com` ⭐
	NS	`ns4.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

WOT: SAFE (61/100)
WOT: SAFE (63/100)

Previously MX for

sourceauthority.com

Same first word

smtp.gouv.ml

smtp.pythonanywhere.com

smtp.ru

smtp.se

smtp.co.za

smtp.mydns.jp

smtp.gov.mn

smtp.gc.ca

smtp.me

smtp.fi.it

smtp.rs.gov.br

smtp.pb.gov.br

smtp.gov.ru

smtp.business

smtp.ooo

smtp.jelastic.saveincloud.net

smtp.in

smtp.net.au

smtp.to.gov.br

smtp.com.br

smtp.fun

smtp.pt

smtp.myshopify.com

smtp.ee

smtp.im

smtp.jelastic.dogado.eu

smtp.cl

smtp.lu

smtp.id

smtp.eu

smtp.fail

smtp.bz

smtp.ro

smtp.pl

smtp.goog

smtp.news

smtp.j.scaleforce.net

smtp.lv

smtp.fr

smtp.store

smtp.gratis

smtp.co.at

smtp.bot

smtp.gov.rs

smtp.eu.org

smtp.sc.gov.br

smtp.in-berlin.de

smtp.appengine.flow.ch

smtp.kinghost.net

smtp.org

smtp.co.kr

smtp.(0x787878)

smtp.co.nz

smtp.kz

smtp.com.tr

smtp.jcloud.kz

smtp.sp.gov.br

smtp.net.ru

smtp.edu.ee

smtp.j.layershift.co.uk

smtp.net.ua

smtp.hu

smtp.mail.pl

smtp.iki.fi

smtp.org.uk

smtp.uz

smtp.at

smtp.com.au

smtp.tv

smtp.vg

smtp.ox.rs

smtp.co

smtp.su

smtp.radio.fm

smtp.net

smtp.dk

smtp.guru

smtp.io

smtp.cz

smtp.dedibox.fr

smtp.net.in

smtp.network

smtp.co.il

smtp.si

smtp.software

smtp.com.es

smtp.nhs.uk

smtp.ch

smtp.zone

smtp.pub

smtp.hosting

smtp.nu

smtp.tj

smtp.tools

smtp.com

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smtp.sk

smtp.co.hu

smtp.ws

smtp.uni5.net

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tsmp.us

tpms.kasserver.com

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pmst.net

stmp.si

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sptm.nl

smpt.gov.ly

mpst.org

mpst.com

mspt.cn

tsmp.cz

tpms.com.au

mstp.co

mtps.ac.th

sptm.de

stpm.nl

tpms.org.tw

mstp.com

spmt.be

pstm.de

pmts.ru

stmp.ca

tspm.co.uk

psmt.vn

pmts.dyndns.info

stpm.com.au

tpsm.fr

tspm.net

tspm.ch

stpm.com

pmts.nl

mpts.de

tmps.biz

pmst.se

pmts.com.cn

mpts.cn

tmps.eu

tmps.dk

tpms.me

mpts.com.ph

sptm.com.my

psmt.edu

tspm.com.tw

tpms.od.ua

stmp.us

tpms.co.il

mpts.com

pmts.co.uk

mtsp.in

tmsp.io

tsmp.com.cn

mpts.be

mpts.nl

spmt.com

spmt.in

smpt.at

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mstp.ru

ptsm.de

tsmp.com.sg

DNS History

15 records (4 active, 11 former)

●NSns3.afternic.com2026-07-30 → 2026-07-30 · 2 obs

● 2026-07-30 15:44:10
● 2026-07-30 15:44:12

●NSns4.afternic.com2026-07-30 → 2026-07-30 · 2 obs

● 2026-07-30 15:44:10
● 2026-07-30 15:44:12

●A13.248.169.482026-07-30 → 2026-07-30 · 3 obs

○ 2016-04-05 23:00:12
● 2026-07-30 15:44:10
● 2026-07-30 15:44:12

○A184.168.221.332015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2015-11-01 00:28:16
○ 2026-07-30 15:44:12

○A184.168.221.362015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A184.168.221.382016-01-19 → 2016-01-19 · 4 obs

○ 2015-11-01 00:28:16
● 2016-01-19 10:26:48
○ 2016-04-05 23:00:12
○ 2026-07-30 15:44:12

○A184.168.221.502015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A184.168.221.512015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A50.63.202.412015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A50.63.202.532015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A50.63.202.552015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2015-11-01 00:28:16
○ 2026-07-30 15:44:12

○A50.63.202.582015-06-20 → 2015-06-20 · 4 obs

○ 2007-12-02 03:20:10
● 2015-06-20 00:17:52
○ 2026-07-30 15:44:10
○ 2026-07-30 15:44:12

○A50.63.202.622015-11-01 → 2015-11-01 · 4 obs

○ 2015-06-20 00:17:52
● 2015-11-01 00:28:16
○ 2016-01-19 10:26:48
○ 2026-07-30 15:44:12

○A69.56.156.1922007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 03:20:10
○ 2015-06-20 00:17:52
○ 2026-07-30 15:44:12

●A76.223.54.1462026-07-30 → 2026-07-30 · 3 obs

○ 2016-04-05 23:00:12
● 2026-07-30 15:44:10
● 2026-07-30 15:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sourceauthority.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceauthority.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

smtp.sourceauthority.com has two IP addresses: 13.248.169.48 and 76.223.54.146

am-red.www.ipad.salamandra-review.com, leidenbiosciencepark.com, amamoncrypto.xyz and two other host names share IP numbers with smtp.sourceauthority.com.

Name Servers

smtp.sourceauthority.com uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.

smtp.sourceauthority.com uses the same name servers as several other domains — among them 124.140.rdns.ubiquity.io, 1ce.us, pawppylove.com and two more.

The name servers of smtp.sourceauthority.com overlap at least partially with those of other domains — among them jobnews.org, onevapor.com, oypn.com and two more.

These name servers commonly appear alongside the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn.

Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.

smtp.sourceauthority.com - robtex.com