🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeandlearn.com`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-12-04 #1

`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=1787629111

Subdomains

mail.codeandlearn.com

Same first word

codeandlearn.com

codeandlearn.in

Similar names

calendarnode.com

endocalendar.com

calendarnode.xyz

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSns.udag.de2017-01-27 → 2026-08-25 · 3 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2026-08-25 03:40:04

●NSns.udag.net2017-01-27 → 2026-08-25 · 3 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2026-08-25 03:40:04

●NSns.udag.org2017-01-27 → 2026-08-25 · 3 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2026-08-25 03:40:04

○NSns1.world4you.at2015-06-28 → 2016-05-03 · 4 obs

● 2015-06-28 19:04:14
● 2016-05-03 17:46:46
○ 2017-01-27 02:35:06
○ 2026-08-25 03:40:04

○NSns2.world4you.at2015-06-28 → 2016-05-03 · 4 obs

● 2015-06-28 19:04:14
● 2016-05-03 17:46:46
○ 2017-01-27 02:35:06
○ 2026-08-25 03:40:04

○MXmail.codeandlearn.com2015-06-28 → 2016-05-03 · 4 obs

● 2015-06-28 19:04:14
● 2016-05-03 17:46:46
○ 2017-01-27 02:35:06
○ 2026-08-25 03:40:04

●MXmx00.udag.de2017-01-27 → 2026-08-25 · 3 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2026-08-25 03:40:04

●MXmx01.udag.de2017-01-27 → 2026-08-25 · 3 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2026-08-25 03:40:04

○A81.19.145.1672015-06-28 → 2016-05-03 · 4 obs

● 2015-06-28 19:04:14
● 2016-05-03 17:46:46
○ 2017-01-27 02:35:06
○ 2026-08-25 03:40:04

○A89.31.143.12017-01-27 → 2018-06-04 · 5 obs

○ 2016-05-03 17:46:46
● 2017-01-27 02:35:06
● 2018-06-04 03:26:46
○ 2026-08-18 18:55:38
○ 2026-08-25 03:40:04

●A89.31.143.902026-08-18 → 2026-08-25 · 3 obs

○ 2018-06-04 03:26:46
● 2026-08-18 18:55:38
● 2026-08-25 03:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
codeandlearn.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:217.160.80.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeandlearn.com (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.org, ns.udag.de...`
MX	2	`mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

Hierarchy

The domain mail.codeandlearn.com falls under the parent codeandlearn.com.

IP Addresses

codeandlearn.com resolves to one IP address: 89.31.143.90.

mx1.florianstrohmaier.de, birdhead.de, diashop.it and two other host names share IP numbers with codeandlearn.com.

Name Servers

codeandlearn.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

At least some of codeandlearn.com's name servers are shared with other domains, for example kaba.works, jako.de, frauschmidt.com and two more.

ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

Mail for codeandlearn.com is handled by two mail servers — mx00.udag.de and mx01.udag.de.

codeandlearn.com uses an identical mail server configuration to several other domains — among them promaxx.cards, bpkw.de, bloxia.com and two more.

Each of mx00.udag.de and mx01.udag.de has one IP address: mx00.udag.de uses 62.146.106.39 and mx01.udag.de uses 62.146.106.40.

codeandlearn.com - robtex.com