shiftaheadbook.com - robtex.com

shiftaheadbook.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:380f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:afb0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.15Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.176🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlakas.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
NSrosalyn.ns.cloudflare.com
A2606:4700:50::a29f:263b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A2803:f800:50::6ca2:c23b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalyn.ns.cloudflare.com
A2a06:98c1:50::ac40:223b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalyn.ns.cloudflare.com
A108.162.194.59🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A172.64.34.59🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.56.15, 172.67.175.176
IPv62606:4700:3033::6815:380f, 2606:4700:3035::ac43:afb0
SOAlakas.ns.cloudflare.comdns@cloudflare.com serial=2396631429

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=1774491397

Same first word

shiftaheadbook.com

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSlakas.ns.cloudflare.comrosalyn.ns.cloudflare.coma.share-dns.comb.share-dns.netns59.worldnic.comns60.worldnic.comMXmx.stackmail.comp.webcom.ctmail.comA104.21.56.15172.67.175.1762606:4700:3033::6815:380f2606:4700:3035::ac43:afb0208.91.197.27
○NSa.share-dns.com2026-02-16 → 2026-03-26 · 2 obs
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
○NSb.share-dns.net2026-02-16 → 2026-03-26 · 2 obs
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
●NSlakas.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
○NSns59.worldnic.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
○NSns60.worldnic.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
●NSrosalyn.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
●MXmx.stackmail.com2026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
○MXp.webcom.ctmail.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
●A104.21.56.152026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
●A172.67.175.1762026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
○A208.91.197.272017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-03-26 02:42:28
●A2606:4700:3033::6815:380f2026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28
●A2606:4700:3035::ac43:afb02026-02-16 → 2026-03-26 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-03-26 02:42:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
shiftaheadbook.comlakas.ns.cloudflare.com, rosalyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.194

NS records: lakas.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shiftaheadbook.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.15, 172.67.175.176
AAAA22606:4700:3035::ac43:afb0, 2606:4700:3033::6815:380f
NS2lakas.ns.cloudflare.com, rosalyn.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lakas.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

shiftaheadbook.com refers to four IP numbers: 2606:4700:3033::6815:380f, 2606:4700:3035::ac43:afb0, 104.21.56.15 and 172.67.175.176.

Other host names, for instance codehussar.pl, get-dev.com, cache-purge.palmbeach.workers.dev, auto.superfish44.com and www.selcuksportshdc78e4a78c6.xyz share IP numbers with shiftaheadbook.com.

Name Servers

shiftaheadbook.com's delegation uses two name servers: lakas.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

shiftaheadbook.com uses the same name server setup as other domains, such as eyetraxx.com, pafipcwangiwangi.org, nabhapower.com, entreggo.com and avedakumarakom.com.

shiftaheadbook.com at least partially shares name servers with other domains, including raikov.com, hellspin36.com, techsoftpl.com, kuahou.com and siruka.cloud.

Host names with six IP numbers:

lakas.ns.cloudflare.com points to 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.

rosalyn.ns.cloudflare.com points to 2606:4700:50::a29f:263b, 2803:f800:50::6ca2:c23b, 2a06:98c1:50::ac40:223b, 108.162.194.59, 162.159.38.59 and 172.64.34.59.

Mail Servers

A single mail server handles shiftaheadbook.com, mx.stackmail.com.

shiftaheadbook.com shares the same mail server setup as other domains, for instance nullsto.edu.pl, sblmedia.com, clarkschpiell.com, jasawebsitesukabumi.biz.id and bayfrontsystems.com.

shiftaheadbook.com shares some mail servers with other domains, at least in part; for example brooklandsjewellers.co.uk and sfm-uk.com.

Host name mx.stackmail.com resolves to a single IP: 185.151.28.67.