cityhook.com - robtex.com
cityhook.com
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.netnstld@verisign-grs.com serial=1776029087 | ||||||
Same first word
DNS History
22 records (13 active, 9 former)
●NSns-1254.awsdns-28.org2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●NSns-1857.awsdns-40.co.uk2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●NSns-585.awsdns-09.net2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●NSns-63.awsdns-07.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
○NSns1.cityhook.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
○NSns2.cityhook.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
○NSns3.cityhook.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
○NSns4.cityhook.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
●MXalt1.aspmx.l.google.com2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:36
●MXalt2.aspmx.l.google.com2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:36
○MXalt3.aspmx.l.google.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
○MXalt4.aspmx.l.google.com2015-05-30 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
●MXaspmx.l.google.com2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:36
●MXaspmx2.googlemail.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●MXaspmx3.googlemail.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
○A130.211.81.672015-05-30 → 2015-10-18 · 4 obs
● 2015-10-18 22:06:28
○ 2015-12-23 09:57:56
○ 2026-04-12 21:33:36
●A216.239.32.212026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●A216.239.34.212026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●A216.239.36.212026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
●A216.239.38.212026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:15:48
● 2026-04-12 21:33:36
○A37.59.147.1362017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 04:33:30
○ 2026-02-25 03:15:48
○ 2026-04-12 21:33:36
○A52.19.95.172015-12-23 → 2016-05-07 · 5 obs
● 2015-12-23 09:57:56
● 2016-05-07 01:01:22
○ 2017-04-01 04:33:30
○ 2026-04-12 21:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| cityhook.com | ns-63.awsdns-07.com, ns-585.awsdns-09.net, ns-1857.awsdns-40.co.uk, ns-1254.awsdns-28.org | 1 record |
✅ Authoritative Response
Server:205.251.192.63
NS records: ns-63.awsdns-07.com, ns-585.awsdns-09.net, ns-1857.awsdns-40.co.uk, ns-1254.awsdns-28.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cityhook.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.38.21... |
| NS | 4 | ns-1254.awsdns-28.org, ns-1857.awsdns-40.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns-63.awsdns-07.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-63.awsdns-07.com)
Analysis
IP Addresses
Four IP numbers are pointed to by cityhook.com: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names including crie-c.com, aiwa.ch, crossroadreviews.com, mrsc.in and bt-automation.com share IP numbers with cityhook.com.
Name Servers
cityhook.com is delegated to four name servers: ns-63.awsdns-07.com, ns-585.awsdns-09.net, ns-1254.awsdns-28.org and ns-1857.awsdns-40.co.uk.
cityhook.com at least partially shares name servers with other domains, for instance robustredhorse.com, imaonline.jp, frisvodka.com, anwalts-sekretariat.de and listerplace.co.uk.
These name servers are commonly used alongside ns-1300.awsdns-34.org, ns-771.awsdns-32.net, ns-1579.awsdns-05.co.uk, ns-347.awsdns-43.com, ns-884.awsdns-46.net and ns-1932.awsdns-49.co.uk.
Host names with two IP numbers:
ns-63.awsdns-07.com points to 2600:9000:5300:3f00::1 and 205.251.192.63; ns-585.awsdns-09.net points to 2600:9000:5302:4900::1 and 205.251.194.73; ns-1254.awsdns-28.org points to 2600:9000:5304:e600::1 and 205.251.196.230; ns-1857.awsdns-40.co.uk points to 2600:9000:5307:4100::1 and 205.251.199.65.
Mail Servers
cityhook.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cityhook.com shares some mail servers with other domains, at least partially, for instance ns500698.ns500698.ns500758.ns500759.ns500758.ns500735.ns500735.ns500735.ns500736.ns500735.ns500698.ns500708.ns500698.ns500698.trackreceptor.com, ns500742.ns500754.ns500671.ns500704.ns500742.ns500671.ns500704.ns500705.ns500678.ns500705.ns500688.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500731.ns500671.ns500731.ns500754.ns500671.ns500754.ns500671.ns500671.ns500705.ns500704.ns500688.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500765.ns500765.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500588.ns500683.ns500699.ns500699.ns500683.ns500699.ns500683.ns500112.dtrkdll.com and ns500754.ns500671.ns500731.ns500731.ns500731.ns500742.ns500705.ns500671.ns500704.ns500649.lustychickser.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27
aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 172.217.76.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27