sourcepapers.com - dns.ninja

`sourcepapers.com`

DNSSEC	⚠️ Not signed
A	38.19.164.121^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
		PTR	`sourcepapers.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}
NS	`ns2.markmonitor.com`
		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`
		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}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`dgc01.sourcepapers.com` ⭐
		A	38.19.164.112^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
			PTR	`dgc01.sourcepapers.com`
MX	`dgc02.sourcepapers.com` ⭐
		A	38.19.164.114^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
			PTR	`dgc02.sourcepapers.com`
MX	`dgc03.sourcepapers.com`⁽⁸⁾
		A	38.19.164.116^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
			PTR	`dgc03.sourcepapers.com`
MX	`dgc04.sourcepapers.com`⁽⁸⁾
		A	38.19.164.118^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
			PTR	`dgc04.sourcepapers.com`
MX	`dgc05.sourcepapers.com`⁽¹⁰⁾
		A	38.19.164.120^{🇺🇸 NEXELOGYLTD-AS-AP38.19.160.0/21 Registered for Cogent Communications Customer - Nexelogy LTD}
			PTR	`dgc05.sourcepapers.com`
TXT	`v=spf1 -all`
TXT	`google-site-verification=O7dRoaW-pI28epD18gf3R9pnHyWMaksUFiDwfAhrqcU`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2025-07-21 #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=1780931946

PTR for

121.164.19.38.in-addr.arpa

Subdomains

dgc05.sourcepapers.com

dgc03.sourcepapers.com

dgc01.sourcepapers.com

dgc04.sourcepapers.com

dgc02.sourcepapers.com

Same first word

sourcepapers.com

Similar names

pparesources.com

DNS History

17 records (13 active, 4 former)

●NSns1.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

○NSns11.domaincontrol.com2017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 16:41:20
○ 2026-03-15 09:57:54
○ 2026-06-08 15:22:14

○NSns12.domaincontrol.com2017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 16:41:20
○ 2026-03-15 09:57:54
○ 2026-06-08 15:22:14

●NSns2.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●NSns3.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●NSns4.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●NSns5.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●NSns6.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●NSns7.markmonitor.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●MXdgc01.sourcepapers.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●MXdgc02.sourcepapers.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●MXdgc03.sourcepapers.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●MXdgc04.sourcepapers.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

●MXdgc05.sourcepapers.com2026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

○MXmail.sourcepapers.com2017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 16:41:20
○ 2026-03-15 09:57:54
○ 2026-06-08 15:22:14

●A38.19.164.1212026-03-15 → 2026-06-08 · 3 obs

○ 2017-12-21 16:41:20
● 2026-03-15 09:57:54
● 2026-06-08 15:22:14

○A64.129.78.1412017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 16:41:20
○ 2026-03-15 09:57:54
○ 2026-06-08 15:22:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
sourcepapers.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcepapers.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.19.164.121`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	5	`dgc01.sourcepapers.com (pri: 5), dgc02.sourcepapers.com (pri: 5)...`
TXT	2	`v=spf1 -all, google-site-verification=O7dRoaW-pI28epD`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Hierarchy

dgc05.sourcepapers.com, dgc03.sourcepapers.com, dgc01.sourcepapers.com, dgc04.sourcepapers.com and dgc02.sourcepapers.com are all subdomains of sourcepapers.com.

IP Addresses

sourcepapers.com points to a single IP number: 38.19.164.121.

Name Servers

sourcepapers.com has 7 name servers handling its delegation — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and four others.

The name servers of sourcepapers.com overlap at least partially with those of other domains — among them arthrostop.sk, standardpayroll.com, getpoliticalnews.com and two more.

These name servers commonly co-occur with the name servers ns4.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

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

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

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

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.