`citypopulation.info`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1175::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`waf.rzone.de`
A	81.169.145.175^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades19.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:146^{🇺🇸 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	`shades19.rzone.de`
		A	185.132.34.146^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades19.rzone.de`
NS	`docks15.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:15^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
		A	217.160.80.142^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades19.rzone.de`hostmaster@strato-rz.de 2020-06-07 #13

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1775974617

Same first word

citypopulation.info

citypopulation.net

citypopulation.com

citypopulation.de

DNS History

8 records (5 active, 3 former)

●NSdocks15.rzone.de2015-08-05 → 2026-04-12 · 2 obs

● 2015-08-05 01:20:50
● 2026-04-12 06:46:04

●NSshades19.rzone.de2015-08-05 → 2026-04-12 · 2 obs

● 2015-08-05 01:20:50
● 2026-04-12 06:46:04

○MXsmtp.rzone.de2015-08-05 → 2017-03-17 · 4 obs

● 2015-08-05 01:20:50
● 2017-03-17 10:42:34
○ 2026-03-23 18:38:32
○ 2026-04-12 06:46:04

●MXsmtpin.rzone.de2026-03-23 → 2026-04-12 · 3 obs

○ 2017-03-17 10:42:34
● 2026-03-23 18:38:32
● 2026-04-12 06:46:04

○A2a01:238:20a:202:1173::2015-08-05 → 2017-03-17 · 4 obs

● 2015-08-05 01:20:50
● 2017-03-17 10:42:34
○ 2026-03-23 18:38:32
○ 2026-04-12 06:46:04

●A2a01:238:20a:202:1175::2026-03-23 → 2026-04-12 · 3 obs

○ 2017-03-17 10:42:34
● 2026-03-23 18:38:32
● 2026-04-12 06:46:04

○A81.169.145.1732015-08-05 → 2017-03-17 · 4 obs

● 2015-08-05 01:20:50
● 2017-03-17 10:42:34
○ 2026-03-23 18:38:32
○ 2026-04-12 06:46:04

●A81.169.145.1752026-03-23 → 2026-04-12 · 3 obs

○ 2017-03-17 10:42:34
● 2026-03-23 18:38:32
● 2026-04-12 06:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
citypopulation.info	shades19.rzone.de, docks15.rzone.de	-

✅ Authoritative Response

Server:185.132.34.146

NS records: shades19.rzone.de, docks15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citypopulation.info (unsigned zone)

⏱️ Timing

Total: 905ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.175`
AAAA	1	`2a01:238:20a:202:1175::`
NS	2	`docks15.rzone.de, shades19.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades19.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

citypopulation.info points to two IPs: 2a01:238:20a:202:1175:: and 81.169.145.175.

Other host names, for instance lescoulisses.nl, corandus.net, alfarepair.com, maxistories.com and r4you.com share IP numbers with citypopulation.info.

Name Servers

Two name servers docks15.rzone.de and shades19.rzone.de are delegated to citypopulation.info.

citypopulation.info uses the same name server configuration as other domains, such as tophaftpflicht.com, linusmail.de, kehr.me, taxiwiesbaden.de and stefanprasse.de.

citypopulation.info at least partially shares name servers with other domains such as tb-its.de, sellectra.de, bmik.de, cmediaproductions.nl and dutchclover.nl.

These name servers are often used together with shades05.rzone.de, docks20.rzone.de, shades04.rzone.de, shades14.rzone.de, shades10.rzone.de, docks14.rzone.de, docks18.rzone.de, docks16.rzone.de, docks04.rzone.de and shades02.rzone.de.

Host names with two IPs:

docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142.

shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

Mail Servers

citypopulation.info is handled by a single mail server, smtpin.rzone.de.

citypopulation.info shares the same mail server setup as other domains, including hilsch.de, atukalp.com, hohentwiel.eu, muellermedizin.de and orbie.eu.

Host name smtpin.rzone.de points to IPs 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

citypopulation.info - robtex.com