chapter81.co.uk - robtex.com

chapter81.co.uk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:20c2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9a6f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.194Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.111🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A2803:f800:50::6ca2:c1be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarl.ns.cloudflare.com
A2a06:98c1:50::ac40:21be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarl.ns.cloudflare.com
A108.162.193.190🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A172.64.33.190🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A173.245.59.190🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
NSmaya.ns.cloudflare.com
A2606:4700:50::adf5:3ac2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A2803:f800:50::6ca2:c0c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaya.ns.cloudflare.com
A2a06:98c1:50::ac40:20c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaya.ns.cloudflare.com
A108.162.192.194🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A172.64.32.194🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A173.245.58.194🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTv=spf1 include:spf.responsesource.com include:spf.messagelabs.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.32.194, 172.67.154.111
IPv62606:4700:3032::6815:20c2, 2606:4700:3034::ac43:9a6f
SOAkarl.ns.cloudflare.comdns@cloudflare.com serial=2399336851

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1774758636
rank #175524 globally
rank #14258 in the tld
WOT: SAFE (74/100)

Same first word

chapter81.co.uk

DNS History

15 records (11 active, 4 former)

2020202120222023202420252026NSkarl.ns.cloudflare.commaya.ns.cloudflare.comns0.phase8.netns1.phase8.netns2.phase8.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.32.194172.67.154.1112606:4700:3032::6815:20c22606:4700:3034::ac43:9a6f70.32.90.39
●NSkarl.ns.cloudflare.com2026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
●NSmaya.ns.cloudflare.com2026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
○NSns0.phase8.net2019-04-20 → 2019-04-20 · 3 obs
● 2019-04-20 14:25:56
○ 2026-03-23 18:51:04
○ 2026-03-29 04:59:04
○NSns1.phase8.net2019-04-20 → 2019-04-20 · 3 obs
● 2019-04-20 14:25:56
○ 2026-03-23 18:51:04
○ 2026-03-29 04:59:04
○NSns2.phase8.net2019-04-20 → 2019-04-20 · 3 obs
● 2019-04-20 14:25:56
○ 2026-03-23 18:51:04
○ 2026-03-29 04:59:04
●MXalt1.aspmx.l.google.com2019-04-20 → 2026-03-29 · 2 obs
● 2019-04-20 14:25:56
● 2026-03-29 04:59:04
●MXalt2.aspmx.l.google.com2019-04-20 → 2026-03-29 · 2 obs
● 2019-04-20 14:25:56
● 2026-03-29 04:59:04
●MXalt3.aspmx.l.google.com2019-04-20 → 2026-03-29 · 2 obs
● 2019-04-20 14:25:56
● 2026-03-29 04:59:04
●MXalt4.aspmx.l.google.com2019-04-20 → 2026-03-29 · 2 obs
● 2019-04-20 14:25:56
● 2026-03-29 04:59:04
●MXaspmx.l.google.com2019-04-20 → 2026-03-29 · 2 obs
● 2019-04-20 14:25:56
● 2026-03-29 04:59:04
●A104.21.32.1942026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
●A172.67.154.1112026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
●A2606:4700:3032::6815:20c22026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
●A2606:4700:3034::ac43:9a6f2026-03-23 → 2026-03-29 · 3 obs
○ 2019-04-20 14:25:56
● 2026-03-23 18:51:04
● 2026-03-29 04:59:04
○A70.32.90.392019-04-20 → 2019-04-20 · 3 obs
● 2019-04-20 14:25:56
○ 2026-03-23 18:51:04
○ 2026-03-29 04:59:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ukdns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk...-
chapter81.co.ukkarl.ns.cloudflare.com, maya.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.190

NS records: karl.ns.cloudflare.com, maya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chapter81.co.uk (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.32.194, 172.67.154.111
AAAA22606:4700:3032::6815:20c2, 2606:4700:3034::ac43:9a6f
NS2karl.ns.cloudflare.com, maya.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 include:_spf.google.com ~all, v=spf1 include:spf.responsesource.com in
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karl.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

chapter81.co.uk points to four IP numbers: 2606:4700:3032::6815:20c2, 2606:4700:3034::ac43:9a6f, 104.21.32.194 and 172.67.154.111.

Other host names, for instance ntward.com, tp-partner.ro, www.focusrespiratory.com, hartlo.com and www.dewihoki774jp.site share IP numbers with chapter81.co.uk.

Name Servers

Delegation for chapter81.co.uk rests with two name servers, karl.ns.cloudflare.com and maya.ns.cloudflare.com.

chapter81.co.uk shares the same name server setup as other domains, including findhelponline.com, dereknmurray.com, ecozagroza.gov.ua, enerconusantara.com and nimblefins.co.uk.

chapter81.co.uk at least partially shares name servers with other domains, for instance pinecabin.net, powermta.co.za, 95jsufmjzsd1.today, lazonlaser.com and glenrockstairs.com.

These name servers are commonly used with the name servers tori.ns.cloudflare.com.

Host names with six IP numbers: karl.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190. maya.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac2, 2803:f800:50::6ca2:c0c2, 2a06:98c1:50::ac40:20c2, 108.162.192.194, 172.64.32.194 and 173.245.58.194.

Mail Servers

chapter81.co.uk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

chapter81.co.uk shares mail servers with other domains at least in part, for instance ns500841.ns500794.ns500794.ns500841.ns500821.ns500821.ns500821.ns500821.ns500821.ns500795.lustypartnersfinder.com, pushbeyond.co.uk, abingdon.org.uk, kknca.com and ns500768.ns500698.ns500759.ns500759.ns500759.ns500735.ns500735.ns500735.ns500735.ns500736.ns500698.ns500708.ns500708.ns500708.ns500708.ns500652.trackreceptor.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.251.2.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.