oya.tw - robtex.com

oya.tw

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXsmtp.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A2607:f8b0:4004:c27::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
A172.253.139.27🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f27.1e100.net
TXTgoogle-site-verification=N01uAkIQ5ukJxoVdrdAHo6cyyDPUMb11nMtnpboUHvs
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2026-04-05 #57

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011026612

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns.udag.dens.udag.netns.udag.orgMXsmtp.google.comA89.31.143.90
NSns.udag.de2026-05-01 → 2026-06-24 · 2 obs
● 2026-05-01 08:53:42
● 2026-06-24 08:35:40
NSns.udag.net2026-05-01 → 2026-06-24 · 2 obs
● 2026-05-01 08:53:42
● 2026-06-24 08:35:40
NSns.udag.org2026-05-01 → 2026-06-24 · 2 obs
● 2026-05-01 08:53:42
● 2026-06-24 08:35:40
MXsmtp.google.com2026-05-01 → 2026-06-24 · 2 obs
● 2026-05-01 08:53:42
● 2026-06-24 08:35:40
A89.31.143.902026-05-01 → 2026-06-24 · 2 obs
● 2026-05-01 08:53:42
● 2026-06-24 08:35:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twb.dns.tw, d.dns.tw, c.dns.tw, h.dns.tw...-
oya.twns.udag.org, ns.udag.de, ns.udag.net-

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.org, ns.udag.de, ns.udag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oya.tw (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.de...
MX1smtp.google.com (pri: 1)
TXT2v=spf1 include:_smtp.udag.de ~all, google-site-verification=N01uAkIQ5ukJxoV
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

Hierarchy

www.oya.tw is delegated beneath oya.tw.

IP Addresses

oya.tw has exactly one IP address — 89.31.143.90.

lolaswelt.de, 1-opalearrings31.beep.com, munich.immo plus two other host names have IP numbers in common with oya.tw.

Name Servers

Three name servers are authoritative for oya.tw: ns.udag.de, ns.udag.net and ns.udag.org.

There is at least partial name server overlap between oya.tw and other domains — moartl.com, foodrace.de, esge.de and two more among them.

ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253. All three hostnames point to two IP numbers each.

Mail Servers

oya.tw uses one mail server — smtp.google.com.

The mail server setup of oya.tw matches that of other domains such as senatecnologia.com, fenylovagjai.net, orangecyberdefenses.com and two others.

At least some of the mail servers used by oya.tw are shared with other domains: stleonardsblunsdon.com, paltzeneemgeuzen.nl, edupac.com.sg and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 172.253.62.26, 172.253.63.26, 172.253.122.26 plus 6 more.