codeandscience.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeandscience.com`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1771359151

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789357878

Same first word

codeandscience.com

Previous names

Next names

DNS History

17 records (13 active, 4 former)

●NSdns1.registrar-servers.com2026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

○NSdns12.ovh.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 05:41:28
○ 2026-08-29 21:46:56
○ 2026-09-14 04:14:16

●NSdns2.registrar-servers.com2026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

○NSns12.ovh.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 05:41:28
○ 2026-08-29 21:46:56
○ 2026-09-14 04:14:16

○MXmx-1.dpoczta.pl.codeandscience.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 05:41:28
○ 2026-08-29 21:46:56
○ 2026-09-14 04:14:16

●MXmxext1.mailbox.org2026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●MXmxext2.mailbox.org2026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●MXmxext3.mailbox.org2026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A185.199.108.1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A185.199.109.1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A185.199.110.1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A185.199.111.1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A2606:50c0:8000::1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A2606:50c0:8001::1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A2606:50c0:8002::1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

●A2606:50c0:8003::1532026-08-29 → 2026-09-14 · 3 obs

○ 2017-09-09 05:41:28
● 2026-08-29 21:46:56
● 2026-09-14 04:14:16

○A54.183.102.222017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 05:41:28
○ 2026-08-29 21:46:56
○ 2026-09-14 04:14:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codeandscience.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeandscience.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.108.153...`
AAAA	4	`2606:50c0:8002::153, 2606:50c0:8001::153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org ~all`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

codeandscience.com has 8 IP addresses — 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 more.

linvpn.shop, hiqlabs.se, kirk.website and two other host names share IP numbers with codeandscience.com.

Name Servers

Two name servers handle the delegation for codeandscience.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

codeandscience.com uses the same name servers as several other domains — among them jerry.red, kevinbrosamle.com, gamegame.website and two more.

codeandscience.com partially shares its NS delegation with several other domains, including danshoten.com, piemonti.com, potbellyyoga.tv and two others.

These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

codeandscience.com uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

codeandscience.com has at least partial mail server overlap with other domains such as julianebarz.de, famgang.uk, cephalo.de and two more.

This set of mail servers commonly appears together with the mail servers mxext4.mailbox.org.

mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org are three hostnames that each resolve to a pair of IP addresses: mxext1.mailbox.org to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1, mxext2.mailbox.org to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1, and mxext3.mailbox.org to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.