hellmanandfriedman.net - robtex.com

hellmanandfriedman.net

DNSSEC⚠️ Not signed
NSns10.dnsmadeeasy.com ⭐ ⚠️ Not in parent delegation
A2600:1800:10::1🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
A208.94.148.4🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
NSns11.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1801:11::1🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
A208.80.124.4🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
NSns12.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1802:12::1🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
A208.80.126.4🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
NSns13.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1801:13::1🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
A208.80.125.4🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
NSns14.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1802:14::1🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
A208.80.127.4🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
NSns15.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1800:15::1🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
A208.94.149.4🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
NSns20.digicertdns.com ⚠️ Not in zone NS records
A2600:1800:10::1:1f🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns20.digicertdns.com
A208.94.148.223🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns20.digicertdns.com
NSns21.digicertdns.com ⚠️ Not in zone NS records
A2600:1801:11::1:1f🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network
PTRns21.digicertdns.com
A208.80.124.223🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns21.digicertdns.com
NSns22.digicertdns.com ⚠️ Not in zone NS records
A2600:1802:12::1:1f🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network
PTRns22.digicertdns.com
A208.80.126.223🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns22.digicertdns.com
NSns23.digicertdns.net ⚠️ Not in zone NS records
A2600:1801:13::1:1f🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network
PTRns23.digicertdns.net
A208.80.125.223🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns23.digicertdns.net
NSns24.digicertdns.net ⚠️ Not in zone NS records
A2600:1802:14::1:1f🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network
PTRns24.digicertdns.net
A208.80.127.223🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns24.digicertdns.net
NSns25.digicertdns.net ⚠️ Not in zone NS records
A2600:1800:15::1:1f🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network
PTRns25.digicertdns.net
A208.94.149.223🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns25.digicertdns.net
SOAns10.dnsmadeeasy.comdns@dnsmadeeasy.com 2009-01-01 #12

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774697432

Same first word

hellmanandfriedman.net

DNS History

17 records (12 active, 5 former)

2017201820192020202120222023202420252026NSns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns20.digicertdns.comns21.digicertdns.comns22.digicertdns.comns23.digicertdns.netns24.digicertdns.netns25.digicertdns.netns1.hover.comns2.hover.comMXcust41379-1.in.mailcontrol.comcust41379-2.in.mailcontrol.comA198.1.111.198
○NSns1.hover.com2016-03-09 → 2016-07-11 · 4 obs
● 2016-03-09 23:13:32
● 2016-07-11 16:02:34
○ 2017-03-27 19:06:42
○ 2026-03-28 11:40:40
●NSns10.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
●NSns11.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
●NSns12.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
●NSns13.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
●NSns14.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
●NSns15.dnsmadeeasy.com2017-03-27 → 2026-03-28 · 3 obs
○ 2016-07-11 16:02:34
● 2017-03-27 19:06:42
● 2026-03-28 11:40:40
○NSns2.hover.com2016-03-09 → 2016-07-11 · 4 obs
● 2016-03-09 23:13:32
● 2016-07-11 16:02:34
○ 2017-03-27 19:06:42
○ 2026-03-28 11:40:40
●NSns20.digicertdns.com2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
●NSns21.digicertdns.com2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
●NSns22.digicertdns.com2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
●NSns23.digicertdns.net2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
●NSns24.digicertdns.net2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
●NSns25.digicertdns.net2026-03-27 → 2026-03-28 · 3 obs
○ 2017-03-27 19:06:42
● 2026-03-27 17:20:52
● 2026-03-28 11:40:40
○MXcust41379-1.in.mailcontrol.com2017-03-27 → 2020-02-11 · 4 obs
● 2017-03-27 19:06:42
● 2020-02-11 23:57:06
○ 2026-03-27 17:20:52
○ 2026-03-28 11:40:40
○MXcust41379-2.in.mailcontrol.com2017-03-27 → 2020-02-11 · 4 obs
● 2017-03-27 19:06:42
● 2020-02-11 23:57:06
○ 2026-03-27 17:20:52
○ 2026-03-28 11:40:40
○A198.1.111.1982017-03-27 → 2020-02-11 · 4 obs
● 2017-03-27 19:06:42
● 2020-02-11 23:57:06
○ 2026-03-27 17:20:52
○ 2026-03-28 11:40:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
hellmanandfriedman.netns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net...6 records

✅ Authoritative Response

Server:208.94.148.223

NS records: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net, ns25.digicertdns.net, ns23.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hellmanandfriedman.net (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
NS6ns12.dnsmadeeasy.com, ns11.dnsmadeeasy.com...
SOA1ns10.dnsmadeeasy.com dns.dnsmadeeasy.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns24.digicertdns.net, ns24.digicertdns.net, ns25.digicertdns.net...)

Analysis

Name Servers

hellmanandfriedman.net is delegated to twelve name servers: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns23.digicertdns.net, ns24.digicertdns.net and ns25.digicertdns.net.

hellmanandfriedman.net at least partially shares name servers with other domains, for instance sms2email.pl, movado.cn, headtohealth.gov.au, targetmkts.com and republicservicesstgeorge.net.

Host names with two IP numbers.

Hostname ns20.digicertdns.com points to 2600:1800:10::1:1f and 208.94.148.223.

Hostname ns21.digicertdns.com points to 2600:1801:11::1:1f and 208.80.124.223.

Hostname ns22.digicertdns.com points to 2600:1802:12::1:1f and 208.80.126.223.

Hostname ns10.dnsmadeeasy.com points to 2600:1800:10::1 and 208.94.148.4.

Hostname ns11.dnsmadeeasy.com points to 2600:1801:11::1 and 208.80.124.4.

Hostname ns12.dnsmadeeasy.com points to 2600:1802:12::1 and 208.80.126.4.

Hostname ns13.dnsmadeeasy.com points to 2600:1801:13::1 and 208.80.125.4.

Hostname ns14.dnsmadeeasy.com points to 2600:1802:14::1 and 208.80.127.4.

Hostname ns15.dnsmadeeasy.com points to 2600:1800:15::1 and 208.94.149.4.

Hostname ns23.digicertdns.net points to 2600:1801:13::1:1f and 208.80.125.223.

Hostname ns24.digicertdns.net points to 2600:1802:14::1:1f and 208.80.127.223.

Hostname ns25.digicertdns.net points to 2600:1800:15::1:1f and 208.94.149.223.