lobsterbook.com - robtex.com

lobsterbook.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:9e75🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3245🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.69Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.117🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrachel.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A2803:f800:50::6ca2:c0d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrachel.ns.cloudflare.com
A2a06:98c1:50::ac40:20d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrachel.ns.cloudflare.com
A108.162.192.215🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A172.64.32.215🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A173.245.58.215🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
NStanner.ns.cloudflare.com
A2606:4700:58::a29f:2c61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A2803:f800:50::6ca2:c361🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtanner.ns.cloudflare.com
A2a06:98c1:50::ac40:2361🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtanner.ns.cloudflare.com
A108.162.195.97🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A162.159.44.97Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A172.64.35.97🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.50.69, 172.67.158.117
IPv62606:4700:3036::ac43:9e75, 2606:4700:3037::6815:3245
SOArachel.ns.cloudflare.comdns@cloudflare.com serial=2398617234

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

lobsterbook.com

DNS History

14 records (6 active, 8 former)

200920112013201520172019202120232025NSrachel.ns.cloudflare.comtanner.ns.cloudflare.comdns1.stabletransit.comdns2.stabletransit.comns.rackspace.comA104.21.50.69172.67.158.1172606:4700:3036::ac43:9e752606:4700:3037::6815:3245104.196.58.94104.239.192.93209.85.51.21035.197.8.24945.33.11.54
○NSdns1.stabletransit.com2015-10-12 → 2017-12-13 · 5 obs
○ 2008-03-19 23:49:42
● 2015-10-12 13:11:08
● 2017-12-13 09:45:58
○ 2026-02-16 10:51:44
○ 2026-03-18 13:25:32
○NSdns2.stabletransit.com2015-10-12 → 2017-12-13 · 5 obs
○ 2008-03-19 23:49:42
● 2015-10-12 13:11:08
● 2017-12-13 09:45:58
○ 2026-02-16 10:51:44
○ 2026-03-18 13:25:32
○NSns.rackspace.com2015-10-12 → 2017-12-13 · 5 obs
○ 2008-03-19 23:49:42
● 2015-10-12 13:11:08
● 2017-12-13 09:45:58
○ 2026-02-16 10:51:44
○ 2026-03-18 13:25:32
●NSrachel.ns.cloudflare.com2026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
●NStanner.ns.cloudflare.com2026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
○A104.196.58.942016-12-24 → 2016-12-24 · 4 obs
○ 2016-04-05 13:36:56
● 2016-12-24 22:54:16
○ 2017-12-13 09:45:58
○ 2026-03-18 13:25:32
●A104.21.50.692026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
○A104.239.192.932016-04-05 → 2016-04-05 · 4 obs
○ 2015-12-24 04:43:42
● 2016-04-05 13:36:56
○ 2016-12-24 22:54:16
○ 2026-03-18 13:25:32
●A172.67.158.1172026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
○A209.85.51.2102008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 23:49:42
○ 2015-10-12 13:11:08
○ 2026-03-18 13:25:32
●A2606:4700:3036::ac43:9e752026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
●A2606:4700:3037::6815:32452026-02-16 → 2026-03-18 · 3 obs
○ 2017-12-13 09:45:58
● 2026-02-16 10:51:44
● 2026-03-18 13:25:32
○A35.197.8.2492017-12-13 → 2017-12-13 · 4 obs
○ 2016-12-24 22:54:16
● 2017-12-13 09:45:58
○ 2026-02-16 10:51:44
○ 2026-03-18 13:25:32
○A45.33.11.542015-10-12 → 2015-12-24 · 5 obs
○ 2008-03-19 23:49:42
● 2015-10-12 13:11:08
● 2015-12-24 04:43:42
○ 2016-04-05 13:36:56
○ 2026-03-18 13:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
lobsterbook.comrachel.ns.cloudflare.com, tanner.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.97

NS records: rachel.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lobsterbook.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.117, 104.21.50.69
AAAA22606:4700:3036::ac43:9e75, 2606:4700:3037::6815:3245
NS2rachel.ns.cloudflare.com, tanner.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rachel.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rachel.ns.cloudflare.com, rachel.ns.cloudflare.com, rachel.ns.cloudflare.com...)

Analysis

IP Addresses

lobsterbook.com points to four IP numbers: 2606:4700:3036::ac43:9e75, 2606:4700:3037::6815:3245, 104.21.50.69 and 172.67.158.117.

Other host names, for instance 36566s.com, www.dexcheck.io, www.sikarin.com, www.standartgost.ru and 2819ng.com share IP numbers with lobsterbook.com.

Name Servers

lobsterbook.com's delegation is to two name servers rachel.ns.cloudflare.com and tanner.ns.cloudflare.com.

lobsterbook.com shares the same name server configuration as other domains, such as consub.com.br, magazininstrumenta.com.ua, assisttec.co.uk, esta-visa-usa.com and abookisalwaysagoodidea.com.

lobsterbook.com at least partially shares its name servers with other domains, for instance siers.com.au, seanparis.com, sixcnc.com, devanddel.com and shineyo.net.

these name servers are commonly used together with arely.ns.cloudflare.com, ivan.ns.cloudflare.com, hazel.ns.cloudflare.com and maisie.ns.cloudflare.com.

Host names with six IP numbers:

rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

tanner.ns.cloudflare.com points to: 2606:4700:58::a29f:2c61, 2803:f800:50::6ca2:c361, 2a06:98c1:50::ac40:2361, 108.162.195.97, 162.159.44.97 and 172.64.35.97.