`helenknowlton.com`

DNSSEC	⚠️ Not signed
A	192.186.132.155^{🇺🇸 SERVER-MANIA192.186.128.0/20 ServerMania Inc}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
SOA	`dns1.name-services.com`info@name-services.com serial=1732500233

`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=1778472716

Same first word

helenknowlton.com

DNS History

10 records (6 active, 4 former)

●NSdns1.name-services.com2026-03-03 → 2026-05-11 · 3 obs

○ 2020-04-14 03:13:34
● 2026-03-03 11:19:04
● 2026-05-11 04:27:36

●NSdns2.name-services.com2026-03-03 → 2026-05-11 · 3 obs

○ 2020-04-14 03:13:34
● 2026-03-03 11:19:04
● 2026-05-11 04:27:36

●NSdns3.name-services.com2026-03-03 → 2026-05-11 · 3 obs

○ 2020-04-14 03:13:34
● 2026-03-03 11:19:04
● 2026-05-11 04:27:36

●NSdns4.name-services.com2026-03-03 → 2026-05-11 · 3 obs

○ 2020-04-14 03:13:34
● 2026-03-03 11:19:04
● 2026-05-11 04:27:36

●NSdns5.name-services.com2026-03-03 → 2026-05-11 · 3 obs

○ 2020-04-14 03:13:34
● 2026-03-03 11:19:04
● 2026-05-11 04:27:36

○NSns1.crwork.com2015-06-30 → 2020-04-14 · 4 obs

● 2015-06-30 14:41:24
● 2020-04-14 03:13:34
○ 2026-03-03 11:19:04
○ 2026-05-11 04:27:36

○NSns2.crwork.com2015-06-30 → 2020-04-14 · 4 obs

● 2015-06-30 14:41:24
● 2020-04-14 03:13:34
○ 2026-03-03 11:19:04
○ 2026-05-11 04:27:36

○NSweb2020-04-14 → 2020-04-14 · 4 obs

○ 2015-06-30 14:41:24
● 2020-04-14 03:13:34
○ 2026-03-03 11:19:04
○ 2026-05-11 04:27:36

○MXmail.helenknowlton.com2015-06-30 → 2020-04-14 · 4 obs

● 2015-06-30 14:41:24
● 2020-04-14 03:13:34
○ 2026-03-03 11:19:04
○ 2026-05-11 04:27:36

●A192.186.132.1552015-06-30 → 2026-05-11 · 2 obs

● 2015-06-30 14:41:24
● 2026-05-11 04:27:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
helenknowlton.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.138

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for helenknowlton.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.132.155`
NS	5	`dns3.name-services.com, dns4.name-services.com...`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

helenknowlton.com resolves to a single IP: 192.186.132.155.

Other host names, for instance jimturnbull.com, crwork.com, gardiner-roberts.com, themasterteam.ca and mycrwork.com share IP numbers with helenknowlton.com.

Name Servers

helenknowlton.com delegates to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

helenknowlton.com shares some name servers with other domains, for example arielbusinessgroup.com, pnkts.net, petrareps.com, aewtech.com and viaclick.net.

Host names with two IPs:

Host dns1.name-services.com has IPs 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

Host dns2.name-services.com has IPs 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

Host dns3.name-services.com has IPs 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

Host dns4.name-services.com has IPs 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

Host dns5.name-services.com has IPs 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

helenknowlton.com - robtex.com