shiftaheadbook.com - dns.ninja

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
A2606:4700:3034::ac43:afb0🇺🇸 Cloudflare2606:4700:3034::/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
IPv4 hints104.21.56.15, 172.67.175.176
IPv6 hints2606:4700:3033::6815:380f, 2606:4700:3034::ac43:afb0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOAlakas.ns.cloudflare.comdns@cloudflare.com serial=2411054445

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=1786212354

Subdomains

www.shiftaheadbook.com

Same first word

shiftaheadbook.com

DNS History

18 records (7 active, 11 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::6815:380f2606:4700:3034::ac43:afb0188.114.96.0188.114.97.0208.91.197.272606:4700:3035::ac43:afb02a06:98c1:3120::2a06:98c1:3121::
○NSa.share-dns.com2026-02-16 → 2026-08-08 · 2 obs
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
○NSb.share-dns.net2026-02-16 → 2026-08-08 · 2 obs
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
●NSlakas.ns.cloudflare.com2026-02-16 → 2026-08-08 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-08-08 18:12:06
○NSns59.worldnic.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
○NSns60.worldnic.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
●NSrosalyn.ns.cloudflare.com2026-02-16 → 2026-08-08 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-08-08 18:12:06
●MXmx.stackmail.com2026-02-16 → 2026-08-08 · 3 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-08-08 18:12:06
○MXp.webcom.ctmail.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
●A104.21.56.152026-02-16 → 2026-08-08 · 6 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-04-01 01:30:28
○ 2026-04-05 22:12:10
● 2026-05-24 11:08:54
● 2026-08-08 18:12:06
●A172.67.175.1762026-02-16 → 2026-08-08 · 6 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-04-01 01:30:28
○ 2026-04-05 22:12:10
● 2026-05-24 11:08:54
● 2026-08-08 18:12:06
○A188.114.96.02026-04-05 → 2026-04-05 · 4 obs
○ 2026-04-01 01:30:28
● 2026-04-05 22:12:10
○ 2026-05-24 11:08:54
○ 2026-08-08 18:12:06
○A188.114.97.02026-04-05 → 2026-04-05 · 4 obs
○ 2026-04-01 01:30:28
● 2026-04-05 22:12:10
○ 2026-05-24 11:08:54
○ 2026-08-08 18:12:06
○A208.91.197.272017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 02:10:00
○ 2026-02-16 14:00:16
○ 2026-08-08 18:12:06
●A2606:4700:3033::6815:380f2026-02-16 → 2026-08-08 · 6 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-04-01 01:30:28
○ 2026-04-05 22:12:10
● 2026-05-24 11:08:54
● 2026-08-08 18:12:06
●A2606:4700:3034::ac43:afb02026-06-19 → 2026-08-08 · 3 obs
○ 2026-06-13 20:40:52
● 2026-06-19 15:40:20
● 2026-08-08 18:12:06
○A2606:4700:3035::ac43:afb02026-02-16 → 2026-06-13 · 8 obs
○ 2017-05-12 02:10:00
● 2026-02-16 14:00:16
● 2026-04-01 01:30:28
○ 2026-04-05 22:12:10
● 2026-05-24 11:08:54
● 2026-06-13 20:40:52
○ 2026-06-19 15:40:20
○ 2026-08-08 18:12:06
○A2a06:98c1:3120::2026-04-05 → 2026-04-05 · 4 obs
○ 2026-04-01 01:30:28
● 2026-04-05 22:12:10
○ 2026-05-24 11:08:54
○ 2026-08-08 18:12:06
○A2a06:98c1:3121::2026-04-05 → 2026-04-05 · 4 obs
○ 2026-04-01 01:30:28
● 2026-04-05 22:12:10
○ 2026-05-24 11:08:54
○ 2026-08-08 18:12:06

🔍 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: 165ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.15, 172.67.175.176
AAAA22606:4700:3033::6815:380f, 2606:4700:3034::ac43:afb0
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

Hierarchy

www.shiftaheadbook.com is delegated beneath shiftaheadbook.com.

IP Addresses

shiftaheadbook.com directs to four IP numbers, which are 104.21.56.15, 172.67.175.176, 2606:4700:3033::6815:380f and 2606:4700:3034::ac43:afb0.

inkbookd.com, gontmakher.com, codehussar.pl and two other host names share IP numbers with shiftaheadbook.com.

Name Servers

Two name servers handle the delegation for shiftaheadbook.com: lakas.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

shiftaheadbook.com uses the same name servers as several other domains — among them eyetraxx.com, pafipcwangiwangi.org, nabhapower.com and two more.

There is at least partial name server overlap between shiftaheadbook.com and other domains — zh-bets-sjbbet.com, raikov.com, 53689.me and two more among them.

These name servers are routinely deployed together with the name servers tegan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lakas.ns.cloudflare.com resolves to 108.162.193.194, 172.64.33.194 and 173.245.59.194 among others, with 3 other IP addresses in total.

rosalyn.ns.cloudflare.com resolves to 108.162.194.59, 162.159.38.59 and 172.64.34.59 among others, with 3 other IP addresses in total.

Mail Servers

Mail for shiftaheadbook.com is handled by a single mail server, mx.stackmail.com.

shiftaheadbook.com uses an identical mail server configuration to several other domains — among them nullsto.edu.pl, sblmedia.com, gavex.cz and two more.

Some mail servers of shiftaheadbook.com are also used by other domains, notably brooklandsjewellers.co.uk and sfm-uk.com.

mx.stackmail.com carries a single IP number, which is 185.151.28.67.