sciencewriters.net - robtex.com

sciencewriters.net

DNSSEC⚠️ Not signed
A108.160.159.163🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA
PTRnasw2.sciencewriters.us
NSns1.sciencewriters.us ⭐
A108.160.159.163🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA
PTRnasw2.sciencewriters.us
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns2.sciencewriters.us
A108.160.159.197🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXnasw1.sciencewriters.us ⭐
A207.58.141.82🇺🇸 LEASEWEB-US207.58.128.0/18 Leaseweb USA, Inc.
PTRnasw1.sciencewriters.us
TXTv=spf1 +a +mx +ip4:108.160.159.163 ~all
SOAns1.sciencewriters.usrclemings@gmail.com 2025-02-15 #0

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=1776932367

Previously MX for

sciencewriters.net

Same first word

sciencewriters.com
sciencewriters.it
sciencewriters.us
sciencewriters.net
sciencewriters.co.uk
sciencewriters.ca

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.sciencewriters.usns2.he.netns2.sciencewriters.usns3.he.netns4.he.netns5.he.netMXnasw1.sciencewriters.ussciencewriters.netserver1.sciencewriters.usA108.160.159.163207.58.166.240
●NSns1.sciencewriters.us2015-08-17 → 2026-04-23 · 2 obs
● 2015-08-17 16:14:10
● 2026-04-23 08:47:06
●NSns2.he.net2016-11-27 → 2026-04-23 · 3 obs
○ 2015-08-17 16:14:10
● 2016-11-27 13:34:26
● 2026-04-23 08:47:06
●NSns2.sciencewriters.us2015-08-17 → 2026-04-23 · 2 obs
● 2015-08-17 16:14:10
● 2026-04-23 08:47:06
●NSns3.he.net2016-11-27 → 2026-04-23 · 3 obs
○ 2015-08-17 16:14:10
● 2016-11-27 13:34:26
● 2026-04-23 08:47:06
●NSns4.he.net2016-11-27 → 2026-04-23 · 3 obs
○ 2015-08-17 16:14:10
● 2016-11-27 13:34:26
● 2026-04-23 08:47:06
●NSns5.he.net2016-11-27 → 2026-04-23 · 3 obs
○ 2015-08-17 16:14:10
● 2016-11-27 13:34:26
● 2026-04-23 08:47:06
●MXnasw1.sciencewriters.us2026-03-02 → 2026-04-23 · 3 obs
○ 2016-11-27 13:34:26
● 2026-03-02 15:41:10
● 2026-04-23 08:47:06
○MXsciencewriters.net2015-08-17 → 2016-04-18 · 4 obs
● 2015-08-17 16:14:10
● 2016-04-18 03:50:12
○ 2016-11-27 13:34:26
○ 2026-04-23 08:47:06
○MXserver1.sciencewriters.us2016-11-27 → 2016-11-27 · 4 obs
○ 2016-04-18 03:50:12
● 2016-11-27 13:34:26
○ 2026-03-02 15:41:10
○ 2026-04-23 08:47:06
●A108.160.159.1632016-11-27 → 2026-04-23 · 3 obs
○ 2016-04-18 03:50:12
● 2016-11-27 13:34:26
● 2026-04-23 08:47:06
○A207.58.166.2402015-08-17 → 2016-04-18 · 4 obs
● 2015-08-17 16:14:10
● 2016-04-18 03:50:12
○ 2016-11-27 13:34:26
○ 2026-04-23 08:47:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
sciencewriters.netns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net...8 records

✅ Authoritative Response

Server:216.218.131.2

NS records: ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, ns1.sciencewriters.us, ns2.sciencewriters.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciencewriters.net (unsigned zone)

⏱️ Timing

Total: 1264ms | Queries: -

📄 Records

TypeCountSample Data
A1108.160.159.163
NS6ns2.he.net, ns2.sciencewriters.us...
MX1nasw1.sciencewriters.us (pri: 0)
TXT1v=spf1 +a +mx +ip4:108.160.159.163 ~all
SOA1ns1.sciencewriters.us rclemings.gmail.co

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns2.he.net, ns2.he.net, ns3.he.net...)

Analysis

IP Addresses

sciencewriters.net points to an IP address: 108.160.159.163.

other host names include nasw2.sciencewriters.us, ns1.sciencewriters.us, www.sciencewriters.us, sciencewritersmeeting.org and sciencewriters.com; they share IP numbers with sciencewriters.net.

Name Servers

sciencewriters.net delegates to six name servers: ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, ns1.sciencewriters.us and ns2.sciencewriters.us.

sciencewriters.net at least partially shares name servers with other domains, for instance astrodata.de, bsod.eu, friendsfortmalden.org, sigouria.com and 185mail.com.

These name servers are commonly used with ns1.he.net and ns5.ccistack.com.

Two IPs per host:

ns2.he.net points to 2001:470:200::2 and 216.218.131.2

ns3.he.net points to 2001:470:300::2 and 216.218.132.2

ns4.he.net points to 2001:470:400::2 and 216.66.1.2

ns5.he.net points to 2001:470:500::2 and 216.66.80.18

One IP per host:

ns1.sciencewriters.us points to 108.160.159.163

ns2.sciencewriters.us points to 108.160.159.197

Mail Servers

sciencewriters.net is handled by a single mail server, nasw1.sciencewriters.us.

sciencewriters.net uses the same mail server setup as other domains, for instance nasw.org, sciencewriters.us, nasw2.sciencewriters.us, sciencewritersmeeting.org and wcsj2017.org.

The host name nasw1.sciencewriters.us points to IP 207.58.141.82.