wfh.how - robtex.com

wfh.how

DNSSEC⚠️ Not signed
A76.76.21.22🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
A76.76.21.142🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.vercel-dns.com ⭐ ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p13.nsone.net
NSa.zeit-world.co.uk ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p13.nsone.net
NSb.zeit-world.org ⚠️ Not in zone NS records
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p13.nsone.net
NSe.zeit-world.com ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p13.nsone.net
NSf.zeit-world.net ⚠️ Not in zone NS records
A198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p13.nsone.net
NSns2.vercel-dns.com ⚠️ Not in parent delegation
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p13.nsone.net
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1655345164

how

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1

Same first word

wfh.it
wfh.co.uk
wfh.microsoft
wfh.ch
wfh.co.kr
wfh.net.cn
wfh.kr
wfh.ru
wfh.ro
wfh.nu
wfh.co.za
wfh.org
wfh.guide
wfh.pl
wfh.se
wfh.cn
wfh.how
wfh.dk
wfh.team
wfh.ovh
wfh.at
wfh.co
wfh.com.pl
wfh.chat
wfh.biz
wfh.io
wfh.be
wfh.com.ar
wfh.lt

Similar names

whf.in
fhw.co
fhw.world
hfw.co.il
fwh.cn
hfw.jp
fwh.com
whf.cn
hfw.sg
whf.net
fwh.fyi
hwf.at
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fhw.vg
hwf.ru
whf.it
hfw.es
hwf.in
whf.org
hwf.org.tw
hfw.co.at
hfw.com.pt
hfw.my
hfw.ch
fwh.co.jp
whf.be
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hfw.fr
fhw.net
whf.cm
fwh.it
whf.bz
fhw.us
hwf.com
whf.org.nz
hfw.co
hfw.de
hwf.me
whf.de
fwh.co.uk
hwf.it
hwf.co.at
whf.ca
fwh.cz
hfw.pl
whf.work
fhw.jp
fwh.fr
whf.london
fwh.ch
hfw.at
fhw.at
hfw.ae
hfw.dyndns.org
hfw.info
fwh.nl
hfw.eu
whf.at
fwh.at
whf.ru
hwf.nyc
fhw.de
whf.ch
hwf.or.kr
hfw.com.hk
whf.org.iq
fwh.in
fwh.eu
hwf.pl
hfw.ro
hfw.com.au
hfw.co.in
fwh.is
whf.co
hfw.org
hwf.ch
fhw.dk
hwf.net
hwf.info
fwh.se
hfw.com.pe

DNS History

20 records (8 active, 12 former)

NSa.zeit-world.co.ukb.zeit-world.orge.zeit-world.comf.zeit-world.netns1.vercel-dns.comns2.vercel-dns.comA76.76.21.14276.76.21.2266.33.60.12966.33.60.13066.33.60.19366.33.60.19466.33.60.3566.33.60.6666.33.60.6776.76.21.16476.76.21.24176.76.21.6176.76.21.9376.76.21.98
●NSa.zeit-world.co.uk2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
●NSb.zeit-world.org2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
●NSe.zeit-world.com2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
●NSf.zeit-world.net2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
●NSns1.vercel-dns.com2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
●NSns2.vercel-dns.com2026-03-08 → 2026-03-22 · 2 obs
● 2026-03-08 18:58:28
● 2026-03-22 22:15:52
○A66.33.60.1292026-03-09 → 2026-03-15 · 8 obs
○ 2026-03-08 20:50:06
● 2026-03-09 07:06:36
● 2026-03-09 09:13:14
○ 2026-03-09 11:51:54
○ 2026-03-15 07:30:34
● 2026-03-15 21:10:02
○ 2026-03-16 03:16:36
○ 2026-03-22 22:15:52
○A66.33.60.1302026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-08 18:58:28
● 2026-03-08 20:50:06
○ 2026-03-09 07:06:36
○ 2026-03-22 22:15:52
○A66.33.60.1932026-03-09 → 2026-03-15 · 7 obs
○ 2026-03-09 07:06:36
● 2026-03-09 09:13:14
○ 2026-03-09 11:51:54
○ 2026-03-13 03:45:14
● 2026-03-15 07:30:34
○ 2026-03-15 21:10:02
○ 2026-03-22 22:15:52
○A66.33.60.1942026-03-08 → 2026-03-15 · 11 obs
● 2026-03-08 18:58:28
○ 2026-03-08 20:50:06
○ 2026-03-09 09:13:14
● 2026-03-09 11:51:54
○ 2026-03-09 15:05:34
○ 2026-03-10 03:53:04
● 2026-03-12 07:20:30
○ 2026-03-13 03:45:14
● 2026-03-15 07:30:34
○ 2026-03-15 21:10:02
○ 2026-03-22 22:15:52
○A66.33.60.352026-03-09 → 2026-03-12 · 7 obs
○ 2026-03-09 11:51:54
● 2026-03-09 15:05:34
○ 2026-03-09 23:17:40
○ 2026-03-10 03:53:04
● 2026-03-12 07:20:30
○ 2026-03-13 03:45:14
○ 2026-03-22 22:15:52
○A66.33.60.662026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-09 23:17:40
● 2026-03-10 03:53:04
○ 2026-03-12 07:20:30
○ 2026-03-22 22:15:52
○A66.33.60.672026-03-09 → 2026-03-16 · 8 obs
○ 2026-03-09 11:51:54
● 2026-03-09 15:05:34
● 2026-03-09 23:17:40
○ 2026-03-10 03:53:04
○ 2026-03-16 03:16:36
● 2026-03-16 04:06:10
○ 2026-03-22 22:15:50
○ 2026-03-22 22:15:52
●A76.76.21.1422026-03-13 → 2026-03-22 · 6 obs
○ 2026-03-12 07:20:30
● 2026-03-13 03:45:14
○ 2026-03-15 07:30:34
○ 2026-03-16 04:06:10
● 2026-03-22 22:15:50
● 2026-03-22 22:15:52
○A76.76.21.1642026-03-09 → 2026-03-16 · 9 obs
○ 2026-03-09 09:13:14
● 2026-03-09 11:51:54
○ 2026-03-09 15:05:34
● 2026-03-09 23:17:40
○ 2026-03-10 03:53:04
○ 2026-03-15 21:10:02
● 2026-03-16 03:16:36
○ 2026-03-16 04:06:10
○ 2026-03-22 22:15:52
●A76.76.21.222026-03-16 → 2026-03-22 · 3 obs
○ 2026-03-16 03:16:36
● 2026-03-16 04:06:10
● 2026-03-22 22:15:52
○A76.76.21.2412026-03-08 → 2026-03-13 · 6 obs
● 2026-03-08 18:58:28
○ 2026-03-08 20:50:06
○ 2026-03-12 07:20:30
● 2026-03-13 03:45:14
○ 2026-03-15 07:30:34
○ 2026-03-22 22:15:52
○A76.76.21.612026-03-08 → 2026-03-10 · 7 obs
○ 2026-03-08 18:58:28
● 2026-03-08 20:50:06
○ 2026-03-09 07:06:36
○ 2026-03-09 23:17:40
● 2026-03-10 03:53:04
○ 2026-03-12 07:20:30
○ 2026-03-22 22:15:52
○A76.76.21.932026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-08 20:50:06
● 2026-03-09 07:06:36
○ 2026-03-09 09:13:14
○ 2026-03-22 22:15:52
○A76.76.21.982026-03-15 → 2026-03-16 · 5 obs
○ 2026-03-15 07:30:34
● 2026-03-15 21:10:02
● 2026-03-16 03:16:36
○ 2026-03-16 04:06:10
○ 2026-03-22 22:15:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
howns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
wfh.howa.zeit-world.co.uk, f.zeit-world.net, e.zeit-world.com, b.zeit-world.org-

✅ Authoritative Response

Server: 198.51.45.13

NS records: a.zeit-world.co.uk, f.zeit-world.net, e.zeit-world.com, b.zeit-world.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wfh.how (unsigned zone)

⏱️ Timing

Total: 934ms | Queries: -

📄 Records

TypeCountSample Data
A276.76.21.93, 66.33.60.34
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
SOA1ns1.vercel-dns.com hostmaster.nsone.net

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

wfh.how resolves to two IP numbers: 76.76.21.22 and 76.76.21.142.

Other host names, for instance muse-closet.com, mail.nelson.pt, getapoc.com, alt3.aspmx.l.google.com.michaelccrawford.com and nalari.net share IP numbers with wfh.how.

Name Servers

wfh.how is delegated to six name servers: ns1.vercel-dns.com, ns2.vercel-dns.com, e.zeit-world.com, f.zeit-world.net, b.zeit-world.org and a.zeit-world.co.uk.

wfh.how shares some name servers with other domains, for example pandispares.com, danwalsh.co, peltz.net, indiyamart.com and thebestacai.com.br.

these name servers are often used with c.zeit-world.org, d.zeit-world.net, d.zeit-world.com, c.zeit-world.net, c.zeit-world.com, f.zeit-world.com, d.zeit-world.org, e.zeit-world.net, b.zeit-world.co.uk and c.zeit-world.co.uk.

Host names with two IPs:

ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.

ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.

e.zeit-world.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.

b.zeit-world.org points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.

a.zeit-world.co.uk points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.

Host names with a single IP:

f.zeit-world.net points to 198.51.45.13.

Host names that point to 2620:4d:4000:6259:7:13:0:1: ns1.vercel-dns.com, e.zeit-world.com and a.zeit-world.co.uk.

Host names that point to 198.51.44.13: ns1.vercel-dns.com, e.zeit-world.com and a.zeit-world.co.uk.

Host names that point to 2a00:edc0:6259:7:13::2: ns2.vercel-dns.com and b.zeit-world.org.

Host names that point to 198.51.45.13: ns2.vercel-dns.com, b.zeit-world.org and f.zeit-world.net.