nerds.gr - robtex.com

nerds.gr

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:81e8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1cc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.204Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.232🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSbrad.ns.cloudflare.com
A2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
MX_dc-mx.3d8ff2950640.nerds.gr ⭐
A51.79.111.140🇨🇦 OVH51.79.0.0/17 Hosting route
PTRr103.lipowered.net
TXTv=spf1 ip4:82.145.48.8 ip4:46.23.65.114 a mx ip4:174.136.50.158 ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.204, 172.67.129.232
IPv6 hints2606:4700:3030::ac43:81e8, 2606:4700:3034::6815:1cc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2405931043

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr ⭐
NSestia.ics.forth.gr
NSgr-a.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607072191

Same first word

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nerds.hopto.org
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DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSamy.ns.cloudflare.combrad.ns.cloudflare.comMX_dc-mx.3d8ff2950640.nerds.grdc-33e86bf3.nerds.grA104.21.1.204172.67.129.2322606:4700:3030::ac43:81e82606:4700:3034::6815:1cc104.28.8.31104.28.9.31
●NSamy.ns.cloudflare.com2015-08-18 → 2026-07-07 · 2 obs
● 2015-08-18 22:42:10
● 2026-07-07 23:33:06
●NSbrad.ns.cloudflare.com2015-08-18 → 2026-07-07 · 2 obs
● 2015-08-18 22:42:10
● 2026-07-07 23:33:06
●MX_dc-mx.3d8ff2950640.nerds.gr2026-02-15 → 2026-07-07 · 3 obs
○ 2016-09-24 21:03:14
● 2026-02-15 20:36:48
● 2026-07-07 23:33:06
○MXdc-33e86bf3.nerds.gr2015-08-18 → 2016-09-24 · 4 obs
● 2015-08-18 22:42:10
● 2016-09-24 21:03:14
○ 2026-02-15 20:36:48
○ 2026-07-07 23:33:06
●A104.21.1.2042026-02-15 → 2026-07-07 · 3 obs
○ 2016-09-24 21:03:14
● 2026-02-15 20:36:48
● 2026-07-07 23:33:06
○A104.28.8.312015-08-18 → 2016-09-24 · 4 obs
● 2015-08-18 22:42:10
● 2016-09-24 21:03:14
○ 2026-02-15 20:36:48
○ 2026-07-07 23:33:06
○A104.28.9.312015-08-18 → 2016-09-24 · 4 obs
● 2015-08-18 22:42:10
● 2016-09-24 21:03:14
○ 2026-02-15 20:36:48
○ 2026-07-07 23:33:06
●A172.67.129.2322026-02-15 → 2026-07-07 · 3 obs
○ 2016-09-24 21:03:14
● 2026-02-15 20:36:48
● 2026-07-07 23:33:06
●A2606:4700:3030::ac43:81e82026-02-15 → 2026-07-07 · 3 obs
○ 2016-09-24 21:03:14
● 2026-02-15 20:36:48
● 2026-07-07 23:33:06
●A2606:4700:3034::6815:1cc2026-02-15 → 2026-07-07 · 3 obs
○ 2016-09-24 21:03:14
● 2026-02-15 20:36:48
● 2026-07-07 23:33:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
nerds.grbrad.ns.cloudflare.com, amy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.101

NS records: brad.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerds.gr (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.204, 172.67.129.232
AAAA22606:4700:3034::6815:1cc, 2606:4700:3030::ac43:81e8
NS2amy.ns.cloudflare.com, brad.ns.cloudflare.com
MX1_dc-mx.3d8ff2950640.nerds.gr (pri: 0)
TXT1v=spf1 ip4:82.145.48.8 ip4:46.23.65.114
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amy.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

nerds.gr resolves to four IP addresses: 104.21.1.204, 172.67.129.232, 2606:4700:3030::ac43:81e8 and 2606:4700:3034::6815:1cc.

Two other host names, along with www.songyan.in, ogix.net and bethunelofts.com.cdn.cloudflare.net, also share IP numbers with nerds.gr.

Name Servers

The NS records for nerds.gr delegate to amy.ns.cloudflare.com and brad.ns.cloudflare.com.

nerds.gr shares its NS records with other domains, for example ayiip.com, viscoparts.gr, podkalicki.com and two others.

nerds.gr partially shares its NS delegation with several other domains, including ustunhotel.com, tarraconuts.com, fullerotiksite2.life and two others.

These name servers often co-occur with the name servers byron.ns.cloudflare.com.

DNS names with 6 IP addresses:

amy.ns.cloudflare.com maps to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 additional IP addresses.

brad.ns.cloudflare.com maps to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 additional IP addresses.

Mail Servers

The sole mail server for nerds.gr is _dc-mx.3d8ff2950640.nerds.gr.

_dc-mx.3d8ff2950640.nerds.gr resolves to 51.79.111.140 and no other IP number.