`digital-topo-maps.com`

DNSSEC	⚠️ Not signed
NS	`dns4.pair.com` ⚠️ Not in zone NS records
		A	2607:f440::d85c:fc0a^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
		A	216.92.252.10^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
NS	`ns9.ns0.com` ⚠️ Not in zone NS records
		A	2607:f441::d892:c124^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
		A	216.146.193.36^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns9.ns0.com`

`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=1785448127

WOT: UNKNOWN (81/100)

Same first word

digital-topo-maps.com

DNS History

6 records (2 active, 4 former)

●NSdns4.pair.com2026-02-26 → 2026-07-30 · 3 obs

○ 2017-05-08 03:08:48
● 2026-02-26 19:02:18
● 2026-07-30 21:53:14

○NSns434.pair.com2015-08-19 → 2017-05-08 · 4 obs

● 2015-08-19 03:51:56
● 2017-05-08 03:08:48
○ 2026-02-26 19:02:18
○ 2026-07-30 21:53:14

○NSns5.ns0.com2015-08-19 → 2017-05-08 · 4 obs

● 2015-08-19 03:51:56
● 2017-05-08 03:08:48
○ 2026-02-26 19:02:18
○ 2026-07-30 21:53:14

●NSns9.ns0.com2026-02-26 → 2026-07-30 · 3 obs

○ 2017-05-08 03:08:48
● 2026-02-26 19:02:18
● 2026-07-30 21:53:14

○MXmailwash40.pair.com2015-08-19 → 2017-05-08 · 4 obs

● 2015-08-19 03:51:56
● 2017-05-08 03:08:48
○ 2026-02-26 19:02:18
○ 2026-07-30 21:53:14

○A66.39.50.1342015-08-19 → 2017-05-08 · 4 obs

● 2015-08-19 03:51:56
● 2017-05-08 03:08:48
○ 2026-02-26 19:02:18
○ 2026-07-30 21:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
digital-topo-maps.com	dns4.pair.com, ns9.ns0.com	4 records

✅ Authoritative Response

Server:216.92.252.10

NS records: dns4.pair.com, ns9.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digital-topo-maps.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns4.pair.com, dns4.pair.com, ns9.ns0.com...)

Analysis

Name Servers

digital-topo-maps.com uses two name servers for its delegation: ns9.ns0.com and dns4.pair.com.

digital-topo-maps.com shares its NS records with other domains, for example workforcerg.com, eliminateincometax.com, pvnj.com and two others.

digital-topo-maps.com partially shares its NS delegation with several other domains, including studylamp.com, amsterdamtulipmuseum.com, wnerxce.org and two others.

In DNS configurations, these name servers often share authority with ns8.ns0.com, ns2.quickserve.com, ns7.ns0.com and 5 other name servers.

The two host names ns9.ns0.com and dns4.pair.com each have a pair of IP addresses: ns9.ns0.com has 216.146.193.36 and 2607:f441::d892:c124, and dns4.pair.com has 216.92.252.10 and 2607:f440::d85c:fc0a.

digital-topo-maps.com - robtex.com