`nutrisystem-promo.com`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2026-02-27 #7

`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=1785145662

Same first word

nutrisystem-promo.com

DNS History

19 records (9 active, 10 former)

●NSns1.brandshelter.com2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

○NSns1.citizenhawk.net2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

●NSns2.brandshelter.de2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

○NSns2.citizenhawk.net2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

●NSns3.brandshelter.info2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

●NSns4.brandshelter.net2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

●NSns5.brandshelter.us2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

○NSns7.rookdns.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:40:40
○ 2017-10-01 18:42:48
○ 2026-07-27 09:50:04

○NSns8.rookdns.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:40:40
○ 2017-10-01 18:42:48
○ 2026-07-27 09:50:04

○A141.8.224.932016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:40:40
○ 2017-10-01 18:42:48
○ 2026-07-27 09:50:04

○A23.22.216.2342017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

●A5.22.145.1212026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

●A5.22.145.162026-02-25 → 2026-07-27 · 3 obs

○ 2017-10-01 18:42:48
● 2026-02-25 18:10:14
● 2026-07-27 09:50:04

○A52.52.18.1762017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

○A52.52.64.2472017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

○A52.86.163.262017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-30 02:40:40
● 2017-10-01 18:42:48
○ 2026-02-25 18:10:14
○ 2026-07-27 09:50:04

○PTRns7.rookdns.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:40:40
○ 2017-10-01 18:42:48
○ 2026-07-27 09:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nutrisystem-promo.com	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	2 records

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nutrisystem-promo.com (unsigned zone)

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns3.brandshelter.info, ns4.brandshelter.net...`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.brandshelter.com, ns1.brandshelter.com)

Analysis

IP Addresses

nutrisystem-promo.com has four IP addresses: 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

Two other host names, along with s(0x77616e6b)members.com.whoisproxy.org, roxiio.com and ssfmalppuram.com.whoisproxy.org, also share IP numbers with nutrisystem-promo.com.

Name Servers

nutrisystem-promo.com delegates to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.

nutrisystem-promo.com has at least partial name server overlap with other domains, such as tsystems.sg, pay2go.de, splendakills.biz and two others.

The name servers ns4.brandshelter.net, ns5.brandshelter.us, ns1.prncpm.com and two others are commonly seen in use alongside these name servers.

Host names that have two IP addresses:

The A records for ns1.brandshelter.com return 193.227.117.9 and 2a04:2b00:14cc::9.

The A records for ns2.brandshelter.de return 194.50.187.11 and 2a04:2b00:14dd::11.

The A records for ns3.brandshelter.info return 194.0.182.12 and 2a04:2b00:14ee::12.

The A records for ns4.brandshelter.net return 193.227.117.10 and 2a04:2b00:14cc::10.

The A records for ns5.brandshelter.us return 194.50.187.14 and 2a04:2b00:14dd::14.