berkmanklein.net - robtex.com

berkmanklein.net

DNSSEC⚠️ Not signed
A128.103.64.94🇺🇸 HARVARDNET128.103.0.0/16 HUIT Network Services Patrick McEvilly - Director 784 Memorial Drive Cambridge MA 02139 United States
PTRtagteam.harvard.edu
PTRcurricle.berkman.harvard.edu
PTRcyberlawclinic.berkman.harvard.edu
PTRdcrp.berkman.harvard.edu
PTRdlrp.berkman.harvard.edu
PTRnymspace.berkman.harvard.edu
PTRpad.berkman.harvard.edu
PTRai-hr.cyber.harvard.edu
PTRasml.cyber.harvard.edu
PTRassembly.cyber.harvard.edu
PTRcsase.cyber.harvard.edu
PTRhub.cyber.harvard.edu
PTRjz.cyber.harvard.edu
PTRphotos.cyber.harvard.edu
PTRrsm.cyber.harvard.edu
PTRsocial.cyber.harvard.edu
PTRstats.cyber.harvard.edu
PTRthelab.cyber.harvard.edu
PTRtrustytech.cyber.harvard.edu
PTReve.law.harvard.edu
PTRwww.curricle.berkman.harvard.edu
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-146-a.gandi.net
A2001:4b98:aaaa::93🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-146-a.gandi.net
A173.246.100.147🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-146-a.gandi.net
NSns-201-c.gandi.net
A2604:3400:aaac::ca🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-201-c.gandi.net
A217.70.187.202🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-201-c.gandi.net
NSns-76-b.gandi.net
A2001:4b98:aaab::4d🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-76-b.gandi.net
A213.167.230.77🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-76-b.gandi.net
MXmail.berkmanklein.net ⭐
A128.103.64.104🇺🇸 HARVARDNET128.103.0.0/16 HUIT Network Services Patrick McEvilly - Director 784 Memorial Drive Cambridge MA 02139 United States
PTRsmtp.berkman.harvard.edu
PTRsmtp.cyber.harvard.edu
SOAns1.gandi.nethostmaster@gandi.net serial=1775692800

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=1776136487

Subdomains

mail.berkmanklein.net

Same first word

berkmanklein.net

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSns-146-a.gandi.netns-201-c.gandi.netns-76-b.gandi.netns1.gandi.neta.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXmail.berkmanklein.netA128.103.64.94
○NSa.dns.gandi.net2017-01-04 → 2018-05-19 · 4 obs
● 2017-01-04 09:34:24
● 2018-05-19 07:25:24
○ 2026-03-20 14:12:16
○ 2026-04-14 03:41:12
○NSb.dns.gandi.net2017-01-04 → 2018-05-19 · 4 obs
● 2017-01-04 09:34:24
● 2018-05-19 07:25:24
○ 2026-03-20 14:12:16
○ 2026-04-14 03:41:12
○NSc.dns.gandi.net2017-01-04 → 2018-05-19 · 4 obs
● 2017-01-04 09:34:24
● 2018-05-19 07:25:24
○ 2026-03-20 14:12:16
○ 2026-04-14 03:41:12
●NSns-146-a.gandi.net2026-03-20 → 2026-04-14 · 3 obs
○ 2018-05-19 07:25:24
● 2026-03-20 14:12:16
● 2026-04-14 03:41:12
●NSns-201-c.gandi.net2026-03-20 → 2026-04-14 · 3 obs
○ 2018-05-19 07:25:24
● 2026-03-20 14:12:16
● 2026-04-14 03:41:12
●NSns-76-b.gandi.net2026-03-20 → 2026-04-14 · 3 obs
○ 2018-05-19 07:25:24
● 2026-03-20 14:12:16
● 2026-04-14 03:41:12
●NSns1.gandi.net2026-03-20 → 2026-04-14 · 3 obs
○ 2018-05-19 07:25:24
● 2026-03-20 14:12:16
● 2026-04-14 03:41:12
●MXmail.berkmanklein.net2017-01-04 → 2026-04-14 · 2 obs
● 2017-01-04 09:34:24
● 2026-04-14 03:41:12
●A128.103.64.942017-01-04 → 2026-04-14 · 2 obs
● 2017-01-04 09:34:24
● 2026-04-14 03:41:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
berkmanklein.netns-146-a.gandi.net, ns-76-b.gandi.net, ns-201-c.gandi.net6 records

✅ Authoritative Response

Server:213.167.230.77

NS records: ns-146-a.gandi.net, ns-76-b.gandi.net, ns-201-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berkmanklein.net (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A1128.103.64.94
NS3ns-201-c.gandi.net, ns-146-a.gandi.net...
MX1mail.berkmanklein.net (pri: 10)
SOA1ns1.gandi.net hostmaster.gandi.net

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns-146-a.gandi.net, ns-146-a.gandi.net, ns-76-b.gandi.net...)

Analysis

Hierarchy

The parent of mail.berkmanklein.net is berkmanklein.net.

IP Addresses

berkmanklein.net points to a single IP address: 128.103.64.94.

Other host names such as trustytech.cyber.harvard.edu, lumenregister.net, sunlightlabs.com, asml.cyber.harvard.edu and berkman-kleincenter.com share IPs with berkmanklein.net.

Name Servers

berkmanklein.net is delegated to four name servers: ns-146-a.gandi.net, ns-201-c.gandi.net, ns-76-b.gandi.net and ns1.gandi.net.

berkmanklein.net at least partially shares name servers with other domains, for example caperlan.cz, sogecanjou.com, ticket-clean-way.com, vcm-at.info and jokergames.be.

these name servers are commonly used with the following name servers: ns-106-a.gandi.net, ns-18-b.gandi.net, ns-247-c.gandi.net, ns-44-c.gandi.net, ns-177-b.gandi.net, ns-172-b.gandi.net, ns-157-a.gandi.net, ns-55-c.gandi.net, ns-207-c.gandi.net and ns-17-a.gandi.net.

Host names with two IP numbers:

ns-146-a.gandi.net points to: 2001:4b98:aaaa::93 and 173.246.100.147

ns-201-c.gandi.net points to: 2604:3400:aaac::ca and 217.70.187.202

ns-76-b.gandi.net points to: 2001:4b98:aaab::4d and 213.167.230.77

ns1.gandi.net points to: 2001:4b98:aaaa::2 and 173.246.100.2

Mail Servers

The mail.berkmanklein.net mail server handles berkmanklein.net.

mail.berkmanklein.net points to a single IP number: 128.103.64.104.