`paypalengineering.com`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-1.defastlink.net`
NS	`ns2.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com` ⚠️ Not in zone NS records
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-1.defastlink.net`
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2023-04-24 #3

`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=1771291435

Same first word

paypalengineering.net

paypalengineering.com

DNS History

4 records (4 active, 0 former)

●NSns1.markmonitor.com2015-08-01 → 2026-03-23 · 2 obs

● 2015-08-01 22:09:16
● 2026-03-23 13:52:20

●NSns2.markmonitor.com2026-02-17 → 2026-03-23 · 3 obs

○ 2015-08-01 22:09:16
● 2026-02-17 18:29:28
● 2026-03-23 13:52:20

●NSns3.markmonitor.com2015-08-01 → 2026-03-23 · 2 obs

● 2015-08-01 22:09:16
● 2026-03-23 13:52:20

●A99.83.176.462026-02-17 → 2026-03-23 · 2 obs

● 2026-02-17 18:29:28
● 2026-03-23 13:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
paypalengineering.com	ns1.markmonitor.com, ns3.markmonitor.com	4 records

✅ Authoritative Response

Server:149.112.161.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for paypalengineering.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	2	`ns1.markmonitor.com, ns2.markmonitor.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

paypalengineering.com points to a single IP: 99.83.176.46.

Other host names, for instance paypal-confirms.co, www.pentaxslr.com, paypalsuppliers.net, devcon.hk and citestmetlife.us share IP numbers with paypalengineering.com.

Name Servers

paypalengineering.com is delegated to three name servers: ns1.markmonitor.com, ns2.markmonitor.com and ns3.markmonitor.com.

paypalengineering.com at least partially shares its name servers with other domains, for instance letsdeliverexxonmobil.com, redditwtf.com, tjmaxxshop.com, cvshealthcarejobs.com and knowadvancedbcc.com.

these name servers are commonly used together with ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1.

paypalengineering.com - robtex.com