groupgrader.com - dns.ninja

`groupgrader.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}
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}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2021-11-10 #5

`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=1782917861

Same first word

groupgrader.com

Similar names

redraggroup.com

regardgroup.com

DNS History

21 records (8 active, 13 former)

○NSdns1.name-services.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○NSdns2.name-services.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○NSdns3.name-services.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○NSdns4.name-services.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○NSdns5.name-services.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○NSns-1226.awsdns-25.org2015-11-26 → 2017-08-20 · 5 obs

○ 2015-08-05 08:45:04
● 2015-11-26 23:15:34
● 2017-08-20 07:08:02
○ 2026-03-23 08:51:58
○ 2026-07-01 15:17:16

○NSns-2042.awsdns-63.co.uk2015-11-26 → 2017-08-20 · 5 obs

○ 2015-08-05 08:45:04
● 2015-11-26 23:15:34
● 2017-08-20 07:08:02
○ 2026-03-23 08:51:58
○ 2026-07-01 15:17:16

○NSns-265.awsdns-33.com2015-11-26 → 2017-08-20 · 5 obs

○ 2015-08-05 08:45:04
● 2015-11-26 23:15:34
● 2017-08-20 07:08:02
○ 2026-03-23 08:51:58
○ 2026-07-01 15:17:16

○NSns-609.awsdns-12.net2015-11-26 → 2017-08-20 · 5 obs

○ 2015-08-05 08:45:04
● 2015-11-26 23:15:34
● 2017-08-20 07:08:02
○ 2026-03-23 08:51:58
○ 2026-07-01 15:17:16

●NSns1.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns2.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns3.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns4.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns5.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns6.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

●NSns7.markmonitor.com2026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

○MXmail.hubspot.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

○A54.83.200.2392015-11-26 → 2017-08-20 · 5 obs

○ 2015-08-05 08:45:04
● 2015-11-26 23:15:34
● 2017-08-20 07:08:02
○ 2026-03-23 08:51:58
○ 2026-07-01 15:17:16

○A54.89.79.812015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2017-08-20 07:08:02
○ 2026-07-01 15:17:16

●A99.83.176.462026-03-23 → 2026-07-01 · 3 obs

○ 2017-08-20 07:08:02
● 2026-03-23 08:51:58
● 2026-07-01 15:17:16

○CNAMEdev1.inbound.org2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 08:45:04
○ 2015-11-26 23:15:34
○ 2026-07-01 15:17:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:149.112.160.1

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 groupgrader.com (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 -all`
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

IP Addresses

groupgrader.com resolves to just one IP address, 99.83.176.46.

Two other host names, along with kioskforwork.com, www.mstar.ai and e2eigsprd.com, also share IP numbers with groupgrader.com.

Name Servers

groupgrader.com is delegated to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 other.

The name servers of groupgrader.com overlap at least partially with those of other domains — among them amazon-doorway.info, cvshealth.pharmacy, anaichotelsgroups.com and two more.

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

Host names that have two IP addresses:

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

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

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

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

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

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

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