underwhy.com - robtex.com

underwhy.com

DNSSEC⚠️ Not signed
NSunderwhy.com ⭐
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTv=spf1 ip4:222.122.84.57 ~all
SOAunderwhy.compostmaster@underwhy.com serial=20170306

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=1776014382

NS for

underwhy.com

Same first word

underwhy.com

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comunderwhy.comMXsmtp.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.comA222.122.84.57
●NSns1.cafe24.co.kr2018-06-17 → 2026-04-12 · 2 obs
● 2018-06-17 15:44:48
● 2026-04-12 17:48:44
●NSns1.cafe24.com2018-06-17 → 2026-04-12 · 2 obs
● 2018-06-17 15:44:48
● 2026-04-12 17:48:44
●NSns2.cafe24.co.kr2018-06-17 → 2026-04-12 · 2 obs
● 2018-06-17 15:44:48
● 2026-04-12 17:48:44
●NSns2.cafe24.com2018-06-17 → 2026-04-12 · 2 obs
● 2018-06-17 15:44:48
● 2026-04-12 17:48:44
●NSunderwhy.com2018-06-17 → 2026-04-12 · 2 obs
● 2018-06-17 15:44:48
● 2026-04-12 17:48:44
○MXalt1.aspmx.l.google.com2018-06-17 → 2018-06-17 · 3 obs
● 2018-06-17 15:44:48
○ 2026-03-20 15:26:36
○ 2026-04-12 17:48:44
○MXalt3.aspmx.l.google.com2018-06-17 → 2018-06-17 · 3 obs
● 2018-06-17 15:44:48
○ 2026-03-20 15:26:36
○ 2026-04-12 17:48:44
○MXaspmx.l.google.com2018-06-17 → 2018-06-17 · 3 obs
● 2018-06-17 15:44:48
○ 2026-03-20 15:26:36
○ 2026-04-12 17:48:44
●MXsmtp.google.com2026-03-20 → 2026-04-12 · 3 obs
○ 2018-06-17 15:44:48
● 2026-03-20 15:26:36
● 2026-04-12 17:48:44
○A222.122.84.572018-06-17 → 2018-06-17 · 3 obs
● 2018-06-17 15:44:48
○ 2026-03-20 15:26:36
○ 2026-04-12 17:48:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
underwhy.comns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr9 records

✅ Authoritative Response

Server:175.125.93.137

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underwhy.com (unsigned zone)

⏱️ Timing

Total: 1243ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.cafe24.co.kr, ns2.cafe24.com...
MX1SMTP.GOOGLE.com (pri: 1)
TXT1v=spf1 ip4:222.122.84.57 ~all
SOA1underwhy.com postmaster.underwhy.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Name Server Role

underwhy.com serves as a name server for underwhy.com.

ns2.cafe24.com, ns1.cafe24.com and ns1.cafe24.co.kr commonly serve as name servers alongside underwhy.com.

Name Servers

underwhy.com is delegated to five name servers: underwhy.com, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

underwhy.com at least partially shares name servers with other domains such as stanley.city, bandoedu.com, kcj.or.kr, valentinoooo.com and eliza.co.kr.

these name servers are commonly used with ns.cafe24.com, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr and ns0.cafe24.com.

Host names with five IP numbers:

The host name ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers: The host name ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4. The host name ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137. The host name ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Mail Servers

underwhy.com is handled by a single mail server, smtp.google.com.

underwhy.com shares the same mail server setup as other domains, including agepl.com, nukud.com, tnrlife.com, spireohs.com and g4usa.com.

underwhy.com shares mail servers with other domains at least in part, for instance cfcards.net, playerorbit.com, trenggalekkab.go.id, audiotram.com and trattoriastowe.com.

Host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c23::1b, 142.251.163.26, 142.251.167.26, 142.251.167.27, 192.178.155.26 and 192.178.155.27.