`mta153.sync-on.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	`ns1.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`sync-on.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	`ns2.afternic.com` ⭐
	NS	`ns1.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns2.afternic.com`dns@jomax.net serial=1

WOT: SAFE (35/100)
WOT: SAFE (2/100)

DNS History

4 records (4 active, 0 former)

●NSns1.afternic.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 13:15:20
● 2026-03-26 17:01:50

●NSns2.afternic.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 13:15:20
● 2026-03-26 17:01:50

●A13.248.169.482026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 13:15:20
● 2026-03-26 17:01:50

●A76.223.54.1462026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 13:15:20
● 2026-03-26 17:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sync-on.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sync-on.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

mta153.sync-on.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance letme.email, mail.fantastic7.com, foodrepublic.co, ambitech.org and thaisportsmed.com share IP numbers with mta153.sync-on.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com are delegated to mta153.sync-on.com.

mta153.sync-on.com uses the same name server configuration as other domains, such as trike.life, www.oakwave.com, kurtov.com, nycpartners.com and redbusprimarydns.discoveries.org.

mta153.sync-on.com at least partially shares name servers with other domains such as lumoscoaching.com, checkdirect.nl, nameeye.com, designbubbles.com and bombastically.com.

these name servers are commonly used with the name servers verification-6jybt5wkytcwnnypnfub55.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

mta153.sync-on.com - robtex.com