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tcorea.com
| CNAME | douyin.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 101.126.56.164π¨π³ VOLCANO-ENGINE | ||||||
| A | 101.126.56.165π¨π³ VOLCANO-ENGINE | ||||||
| A | 122.14.229.58π¨π³ CHINAMOBILE-CN | ||||||
| A | 122.14.229.63π¨π³ CHINAMOBILE-CN | ||||||
| A | 122.14.229.64π¨π³ CHINAMOBILE-CN | ||||||
| A | 122.14.236.45π¨π³ CHINAMOBILE-CN | ||||||
| NS | vip3.alidns.com β | ||||||
| A | 2408:4009:500::3π¨π³ CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 8.212.93.3ππ° Alibaba_Cloud_SEC | ||||||
| PTR | ip-8-212-93-3.defastlink.net | ||||||
| A | 140.205.1.5π¨π³ CNNIC-ALIBABA-CN-NET-AP | ||||||
| PTR | ip-140-205-1-5.defastlink.net | ||||||
| A | 170.33.32.210πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-32-210.defastlink.net | ||||||
| A | 170.33.40.136πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-40-136.defastlink.net | ||||||
| A | 170.33.73.26πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-73-26.defastlink.net | ||||||
| A | 170.33.80.10πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-80-10.defastlink.net | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4π¨π³ CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 8.212.93.4ππ° Alibaba_Cloud_SEC | ||||||
| PTR | ip-8-212-93-4.defastlink.net | ||||||
| A | 140.205.1.6π¨π³ CNNIC-ALIBABA-CN-NET-AP | ||||||
| PTR | ip-140-205-1-6.defastlink.net | ||||||
| A | 170.33.32.211πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-32-211.defastlink.net | ||||||
| A | 170.33.40.137πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-40-137.defastlink.net | ||||||
| A | 170.33.73.27πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-73-27.defastlink.net | ||||||
| A | 170.33.80.11πΈπ¬ Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-80-11.defastlink.net | ||||||
| MX | aspmx.l.google.com β | ||||||
| A | 2a00:1450:4009:c0f::1aπ¬π§ Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 192.178.223.26πΊπΈ Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4003:c30::1bπΊπΈ Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.27πΊπΈ Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4001:c70::1aπΊπΈ Google | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.27πΊπΈ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| A | 2607:f8b0:4003:c30::1bπΊπΈ Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.26πΊπΈ Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| A | 2607:f8b0:4001:c70::1bπΊπΈ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| A | 192.178.209.26πΊπΈ Google | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| TXT | v=spf1 include:_spf.google.com include:mail.zendesk.com include:spf2.bytedanc... | ||||||
| TXT | verification-code-site-edm-cn=3W5yDeZliWIS2C3sjmew | ||||||
| TXT | _globalsign-domain-verification=b1Kdi-jMnYNYVBIVTRi-12UMhrefoaHJDi-JNT2LWE | ||||||
| TXT | google-site-verification=1yY-7k04Dn_GCZZ_xw4WIi-07ndHiLvkD6KIyyaI6OE | ||||||
| TXT | google-site-verification=pNkgh6EXVecxPKry7wk1LDl8nY_YlxKMx1oBifs26D8 | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-01-07 #11 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Up
www.tcorea.com |
Same first word
tcorea.com |
Similar names
DNS History
3 records (3 active, 0 former)
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcorea.com | ns2.22.cn, ns1.22.cn | - |
β Authoritative Response
Server: 1.193.216.203
NS records: ns2.22.cn, ns1.22.cn
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tcorea.com (unsigned zone)
β±οΈ Timing
Total: 1767ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| CNAME | 1 | douyin.com |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
AI analysis
tcorea.com is the parent of www.tcorea.com.
tcorea.com resolves to six IP addresses: 101.126.56.164, 101.126.56.165, 122.14.229.58, 122.14.229.63, 122.14.229.64 and 122.14.236.45.
Other host names such as douyin.com and aweme-live-quic.snssdk.com share IP numbers with tcorea.com.
tcorea.com is delegated to two name servers vip3.alidns.com and vip4.alidns.com.
tcorea.com shares the same name server setup as other domains, for instance qyqapp.com, huilianyi.com, zytvapp.com, jfapp.net and dlszywz.cn.
tcorea.com at least partially shares name servers with other domains, for instance tbea.com, ickimg.com, ecarx-zeekr.com, ymtnet.com and ctrip-it.com.
these name servers are often used together with vip1.alidns.com, vip2.alidns.com, ns1.alidns.com and ns2.alidns.com.
Seven IP numbers per host name:
vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10
vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11
tcorea.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
tcorea.com shares some mail servers with other domains, at least partially, for instance ctzen.co, azaliabooks.com, ns500754.ns500671.ns500754.ns500754.ns500671.ns500688.ns500678.ns500671.ns500671.ns500131.lustychickser.com, ns500742.ns500754.ns500731.ns500671.ns500671.ns500688.ns500705.ns500705.ns500671.ns500649.ns500678.ns500666.ns500142.lustyslutz.com and feyenoordnet.nl.
these mail servers are often used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com