henikoff.com - robtex.com

henikoff.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
PTRip-198-49-23-144.defastlink.net
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p06.nsone.net ⭐
A2620:4d:4000:6259:7:6:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p06.nsone.net
A198.51.44.6🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p06.nsone.net
NSdns2.p06.nsone.net
A2a00:edc0:6259:7:6::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p06.nsone.net
A198.51.45.6🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p06.nsone.net
NSdns3.p06.nsone.net
A2620:4d:4000:6259:7:6:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p06.nsone.net
A198.51.44.70🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p06.nsone.net
NSdns4.p06.nsone.net
A2a00:edc0:6259:7:6::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p06.nsone.net
A198.51.45.70🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p06.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTgoogle-site-verification=Flz45oEdK7QLsvgPrKGovRCp8H3bFyErjG5SRQ-Xr_E
SOAdns1.p06.nsone.nethostmaster@nsone.net serial=1601502725

com

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=1771291435

Same first word

henikoff.com

DNS History

18 records (15 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.p06.nsone.netdns2.p06.nsone.netdns3.p06.nsone.netdns4.p06.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns1.dynadot.comns2.dynadot.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.14552.0.7.30
●NSdns1.p06.nsone.net2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSdns2.p06.nsone.net2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSdns3.p06.nsone.net2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSdns4.p06.nsone.net2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSns01.squarespacedns.com2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSns02.squarespacedns.com2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSns03.squarespacedns.com2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●NSns04.squarespacedns.com2026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
○NSns1.dynadot.com2015-08-03 → 2017-07-01 · 4 obs
● 2015-08-03 00:00:52
● 2017-07-01 03:41:12
○ 2026-02-25 11:42:02
○ 2026-03-23 14:07:04
○NSns2.dynadot.com2015-08-03 → 2017-07-01 · 4 obs
● 2015-08-03 00:00:52
● 2017-07-01 03:41:12
○ 2026-02-25 11:42:02
○ 2026-03-23 14:07:04
●MXalt1.aspmx.l.google.com2015-08-03 → 2026-03-23 · 2 obs
● 2015-08-03 00:00:52
● 2026-03-23 14:07:04
●MXalt2.aspmx.l.google.com2015-08-03 → 2026-03-23 · 2 obs
● 2015-08-03 00:00:52
● 2026-03-23 14:07:04
●MXaspmx.l.google.com2015-08-03 → 2026-03-23 · 2 obs
● 2015-08-03 00:00:52
● 2026-03-23 14:07:04
●A198.185.159.1442026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●A198.185.159.1452026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●A198.49.23.1442026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
●A198.49.23.1452026-02-25 → 2026-03-23 · 3 obs
○ 2017-07-01 03:41:12
● 2026-02-25 11:42:02
● 2026-03-23 14:07:04
○A52.0.7.302015-08-03 → 2017-07-01 · 4 obs
● 2015-08-03 00:00:52
● 2017-07-01 03:41:12
○ 2026-02-25 11:42:02
○ 2026-03-23 14:07:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
henikoff.comdns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net...4 records

✅ Authoritative Response

Server:198.51.44.70

NS records: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for henikoff.com (unsigned zone)

⏱️ Timing

Total: 2042ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p06.nsone.net, dns2.p06.nsone.net...
MX3aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=Flz45oEdK7QLsvg
SOA1dns1.p06.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

henikoff.com resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names for instance adriendebackere.com, willtorun.com, vilmargrp.com, sustainability-performance.com and shopstyleswithkj.com share IP numbers with henikoff.com.

Name Servers

henikoff.com is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.

henikoff.com at least partially shares name servers with other domains, for instance awfulwriting.com, heartjcenter.org, mawphilanthropy.com, efekabba.com and alissacoestudio.com.

These name servers are often used together with the name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, dns1.p04.nsone.net and dns2.p04.nsone.net.

Hosts with two IP numbers:

dns1.p06.nsone.net points to: 2620:4d:4000:6259:7:6:0:1 and 198.51.44.6.

dns2.p06.nsone.net points to: 2a00:edc0:6259:7:6::2 and 198.51.45.6.

dns3.p06.nsone.net points to: 2620:4d:4000:6259:7:6:0:3 and 198.51.44.70.

dns4.p06.nsone.net points to: 2a00:edc0:6259:7:6::4 and 198.51.45.70.

Hosts with one IP number:

ns01.squarespacedns.com points to: 45.54.22.1.

ns02.squarespacedns.com points to: 45.54.22.65.

ns03.squarespacedns.com points to: 45.54.22.129.

ns04.squarespacedns.com points to: 45.54.22.193.

Mail Servers

henikoff.com is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

henikoff.com shares mail servers with other domains at least partially, including ns500698.ns500758.ns500758.ns500759.ns500736.ns500698.ns500698.ns500736.ns500698.ns500708.ns500576.ns500698.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, mendes.live, amsolutionstech.com, hbui.edu.vn and movingstuff.org.

these mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Host aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Host alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Host alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.