1-science.com - robtex.com

1-science.com

DNSSEC⚠️ Not signed
A64.98.135.19🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns5.name-services.com
SOAdns1.name-services.cominfo@name-services.com serial=1523988442

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=1777270641

Same first word

1-science.com

DNS History

21 records (6 active, 15 former)

200920112013201520172019202120232025NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.idite-na-hui.comns2.idite-na-hui.comMXmx00.1and1.commx01.1and1.comA64.98.135.19162.222.206.71216.250.120.462607:f1c0:1000:70f6:8ab4:44d2:262a:e8222607:f1c0:1000:70f6:f802:7bd6:bdc6:70022607:f1c0:100f:f000::20b74.208.236.17283.149.75.58
●NSdns1.name-services.com2026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
●NSdns2.name-services.com2026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
●NSdns3.name-services.com2026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
●NSdns4.name-services.com2026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
●NSdns5.name-services.com2026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
○NSns-us.1and1-dns.com2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○NSns-us.1and1-dns.de2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○NSns-us.1and1-dns.org2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○NSns-us.1and1-dns.us2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○NSns1.idite-na-hui.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:17:14
○ 2015-08-19 22:08:36
○ 2026-04-27 06:37:08
○NSns2.idite-na-hui.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:17:14
○ 2015-08-19 22:08:36
○ 2026-04-27 06:37:08
○MXmx00.1and1.com2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○MXmx01.1and1.com2015-08-19 → 2017-07-06 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○A162.222.206.712015-08-19 → 2016-03-16 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2016-03-16 02:14:42
○ 2016-07-17 00:22:26
○ 2026-04-27 06:37:08
○A216.250.120.462016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-16 02:14:42
● 2016-07-17 00:22:26
○ 2017-07-06 21:39:40
○ 2026-04-27 06:37:08
○A2607:f1c0:1000:70f6:8ab4:44d2:262a:e8222016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-16 02:14:42
● 2016-07-17 00:22:26
○ 2017-07-06 21:39:40
○ 2026-04-27 06:37:08
○A2607:f1c0:1000:70f6:f802:7bd6:bdc6:70022015-08-19 → 2016-03-16 · 5 obs
○ 2008-03-09 05:17:14
● 2015-08-19 22:08:36
● 2016-03-16 02:14:42
○ 2016-07-17 00:22:26
○ 2026-04-27 06:37:08
○A2607:f1c0:100f:f000::20b2017-07-06 → 2017-07-06 · 4 obs
○ 2016-07-17 00:22:26
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
●A64.98.135.192026-04-08 → 2026-04-27 · 3 obs
○ 2017-07-06 21:39:40
● 2026-04-08 23:17:26
● 2026-04-27 06:37:08
○A74.208.236.1722017-07-06 → 2017-07-06 · 4 obs
○ 2016-07-17 00:22:26
● 2017-07-06 21:39:40
○ 2026-04-08 23:17:26
○ 2026-04-27 06:37:08
○A83.149.75.582008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:17:14
○ 2015-08-19 22:08:36
○ 2026-04-27 06:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
1-science.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server:64.98.148.137

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 1-science.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

TypeCountSample Data
A164.98.135.19
NS5dns4.name-services.com, dns3.name-services.com...
SOA1dns1.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

1-science.com points to a single IP: 64.98.135.19.

Other host names, for instance criticalcarejobfair.com, bigggi.net, mashieh.net, directionplatform.com and charlestonschoolofprotocol.us share IP numbers with 1-science.com.

Name Servers

1-science.com is delegated 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.

1-science.com at least partially shares its name servers with other domains, for instance leggee.com, newlifelq.com, austinrcg.org, cetap.com and eltri.org.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.