itcs-lab.com - robtex.com
itcs-lab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.206.157.52🇨🇳 CNCGROUP-SH140.206.128.0/19 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| A | 2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| A | 173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| NS | ns-156-b.gandi.net | ||||||
| A | 2001:4b98:aaab::9d🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns-156-b.gandi.net | ||||||
| A | 213.167.230.157🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-156-b.gandi.net | ||||||
| NS | ns-218-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::db🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-218-a.gandi.net | ||||||
| A | 173.246.100.219🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-218-a.gandi.net | ||||||
| NS | ns-98-c.gandi.net | ||||||
| A | 2604:3400:aaac::63🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc. | ||||||
| PTR | ns-98-c.gandi.net | ||||||
| A | 217.70.187.99🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-98-c.gandi.net | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1774483200 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1774542387 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns21.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-14 15:19:08
○ 2026-03-26 16:51:36
○NSdns22.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-14 15:19:08
○ 2026-03-26 16:51:36
●NSns-156-b.gandi.net2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 15:19:08
● 2026-03-26 16:51:36
●NSns-218-a.gandi.net2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 15:19:08
● 2026-03-26 16:51:36
●NSns-98-c.gandi.net2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 15:19:08
● 2026-03-26 16:51:36
●NSns1.gandi.net2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 15:19:08
● 2026-03-26 16:51:36
○A112.126.240.1492019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-14 15:19:08
○ 2026-03-26 16:51:36
●A140.206.157.522026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 15:19:08
● 2026-03-26 16:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itcs-lab.com | ns-218-a.gandi.net, ns-156-b.gandi.net, ns-98-c.gandi.net | - |
✅ Authoritative Response
Server:173.246.100.219
NS records: ns-218-a.gandi.net, ns-156-b.gandi.net, ns-98-c.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcs-lab.com (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.206.157.52 |
| NS | 3 | ns-98-c.gandi.net, ns-218-a.gandi.net... |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
itcs-lab.com resolves to one IP number: 140.206.157.52.
Name Servers
itcs-lab.com is delegated to four name servers: ns-156-b.gandi.net, ns-218-a.gandi.net, ns-98-c.gandi.net and ns1.gandi.net.
itcs-lab.com at least partially shares name servers with other domains, for instance cra.bzh, zetareticuli.org, dumont-automatismes.fr, station-ski-saint-hilaire.fr and gfsidocument.org.
Name servers commonly used together include ns-13-c.gandi.net, ns-27-c.gandi.net, ns-3-c.gandi.net, ns-42-c.gandi.net, ns-195-a.gandi.net, ns-124-a.gandi.net, ns-62-b.gandi.net, ns-127-c.gandi.net and ns-134-b.gandi.net.
Host names with two IP numbers:
ns-156-b.gandi.net points to 2001:4b98:aaab::9d and 213.167.230.157; ns-218-a.gandi.net points to 2001:4b98:aaaa::db and 173.246.100.219; ns-98-c.gandi.net points to 2604:3400:aaac::63 and 217.70.187.99; ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2.