firstround.com - robtex.com

firstround.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
PTRip-76-76-21-21.defastlink.net
NSdns0.zoneedit.com ⭐
A64.68.198.83🇨🇦 EDNS64.68.198.0/24
PTRbind0.zoneedit.com
NSns12.zoneedit.com
A2a03:b0c0:1:e0::1623:2001🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean
PTRlon1.zoneedit.com
A165.22.116.248🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRlon1.zoneedit.com
NSns15.zoneedit.com
A2600:3c03::f03c:95ff:fe34:9154🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
PTRnwk1.zoneedit.com
A97.107.129.160🇺🇸 AKAMAI-LINODE-AP97.107.128.0/20 Akamai Technologies
PTRnwk1.zoneedit.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTopenai-domain-verification=dv-BBKeppZqFaHW9TuTT4iFe50c
TXTapple-domain-verification=Tbtinl2MBVdAWetY
TXTserval-domain-verification-avwm00=gQrxiDQJu4pufHJhu0momklHY
TXTtinfoil-site-verification: 45a5966a15800a89248a719b9b70852110aae512=0868cc041...
TXTtinfoil-site-verification: 7ed4d987c42ab73c75abe93523e82f1cfc905357=cbfc6debc...
TXTZOOM_verify_xWKV2q0IReSthII7M7DTrw
TXTloom-verification=7127931450
TXTproxy-ssl.webflow.com
TXTgoogle-site-verification=IjmQeUwoq-QHgfc4DSN_g9YGqHh4DIoqTU-CMelB3QU
TXTdropbox-domain-verification=lnhvr9m8fcx1
TXTdocusign=eac30b34-e825-48fa-91ab-a49d1719c158
TXTamazonses:38uK8fT7us0MmGE8lrw14sm9Qx+JF6ffecR5z3uPJaY=
TXTtinfoil-site-verification: 0303de9b66801c73fb394e2422b17c77a81d1e8e=a9c3d1bcc...
TXTloom-verification=6092900914
TXTMS=ms38264384
TXTanthropic-domain-verification-a5ptd3=3zGt497BoGluxHrzwqH01kjZ0
TXTsoI951V
TXTatlassian-domain-verification=qtnvoyl1dgvVN1pSamz1cVTsR4DJh0NOi953TjcLJUhQKRh...
TXTperplexity-ai-domain-verification-v4afa2=asgwGDwDoxKgQwmpWlzpwojSP
TXTnotion-domain-verification=LmZ4yW3vf55LOMWwjMeOfLrvPZLpHYEOjp8EtI09wo6
TXTquKZfmpsWEo7WCdvNUhXMX7nyNqRwp
TXTv=spf1 include:mailgun.org include:firstround.com._nspf.vali.email include:%{...
TXTgoogle-site-verification=SHTW1D3JTyb6Ab_wkMReLy1KcsfCmo5a5_OGtK0OPn0
SOAdns0.zoneedit.comzone@zoneedit.com serial=1770854300

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=1771291435
rank #14402 globally
rank #7234 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #54,634

Up

waytooearly.firstround.com
stateofstartups2015.firstround.com
redeye.firstround.com

Same first word

firstround.ca
firstround.com
firstround.net
firstround.nyc
firstround.in

Similar names

tnrdifusor.com.ar

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSdns0.zoneedit.comns12.zoneedit.comns15.zoneedit.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comfrc1.mxrecord.iofrc2.mxrecord.iomailstream-east.mxrecord.iomailstream-west.mxrecord.ioA76.76.21.21173.203.220.10223.92.25.1052.204.174.20675.101.159.221
●NSdns0.zoneedit.com2015-08-26 → 2026-02-24 · 2 obs
● 2015-08-26 17:11:50
● 2026-02-24 18:13:36
●NSns12.zoneedit.com2015-08-26 → 2026-02-24 · 2 obs
● 2015-08-26 17:11:50
● 2026-02-24 18:13:36
●NSns15.zoneedit.com2015-08-26 → 2026-02-24 · 2 obs
● 2015-08-26 17:11:50
● 2026-02-24 18:13:36
●MXalt1.aspmx.l.google.com2016-09-23 → 2026-02-24 · 6 obs
○ 2016-08-22 01:04:42
● 2016-09-23 23:45:44
○ 2016-11-16 14:30:32
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36
●MXalt2.aspmx.l.google.com2016-09-23 → 2026-02-24 · 6 obs
○ 2016-08-22 01:04:42
● 2016-09-23 23:45:44
○ 2016-11-16 14:30:32
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36
●MXalt3.aspmx.l.google.com2016-09-23 → 2026-02-24 · 6 obs
○ 2016-08-22 01:04:42
● 2016-09-23 23:45:44
○ 2016-11-16 14:30:32
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-02-24 · 3 obs
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36
●MXaspmx.l.google.com2016-09-23 → 2026-02-24 · 6 obs
○ 2016-08-22 01:04:42
● 2016-09-23 23:45:44
○ 2016-11-16 14:30:32
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36
○MXfrc1.mxrecord.io2015-08-26 → 2016-08-06 · 4 obs
● 2015-08-26 17:11:50
● 2016-08-06 13:41:02
○ 2016-08-14 05:17:18
○ 2026-02-24 18:13:36
○MXfrc2.mxrecord.io2015-08-26 → 2016-08-06 · 4 obs
● 2015-08-26 17:11:50
● 2016-08-06 13:41:02
○ 2016-08-14 05:17:18
○ 2026-02-24 18:13:36
○MXmailstream-east.mxrecord.io2016-08-14 → 2018-03-26 · 8 obs
○ 2016-08-06 13:41:02
● 2016-08-14 05:17:18
● 2016-08-22 01:04:42
○ 2016-09-23 23:45:44
● 2016-11-16 14:30:32
● 2018-03-26 08:51:06
○ 2026-02-20 08:08:12
○ 2026-02-24 18:13:36
○MXmailstream-west.mxrecord.io2016-08-14 → 2018-03-26 · 8 obs
○ 2016-08-06 13:41:02
● 2016-08-14 05:17:18
● 2016-08-22 01:04:42
○ 2016-09-23 23:45:44
● 2016-11-16 14:30:32
● 2018-03-26 08:51:06
○ 2026-02-20 08:08:12
○ 2026-02-24 18:13:36
○A173.203.220.1022016-05-26 → 2016-05-26 · 4 obs
○ 2016-05-12 12:56:58
● 2016-05-26 18:21:38
○ 2016-06-05 16:55:56
○ 2026-02-24 18:13:36
○A23.92.25.102015-08-26 → 2016-05-12 · 4 obs
● 2015-08-26 17:11:50
● 2016-05-12 12:56:58
○ 2016-05-26 18:21:38
○ 2026-02-24 18:13:36
○A52.204.174.2062016-07-14 → 2018-03-26 · 5 obs
○ 2016-07-07 05:01:44
● 2016-07-14 21:01:28
● 2018-03-26 08:51:06
○ 2026-02-20 08:08:12
○ 2026-02-24 18:13:36
○A75.101.159.2212016-06-05 → 2016-07-07 · 5 obs
○ 2016-05-26 18:21:38
● 2016-06-05 16:55:56
● 2016-07-07 05:01:44
○ 2016-07-14 21:01:28
○ 2026-02-24 18:13:36
●A76.76.21.212026-02-20 → 2026-02-24 · 3 obs
○ 2018-03-26 08:51:06
● 2026-02-20 08:08:12
● 2026-02-24 18:13:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstround.comns12.zoneedit.com, ns15.zoneedit.com4 records

✅ Authoritative Response

Server: 165.22.116.248

NS records: ns12.zoneedit.com, ns15.zoneedit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstround.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2ns15.zoneedit.com, ns12.zoneedit.com
MX5alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
TXT23amazonses:38uK8fT7us0MmGE8lrw14sm9Qx+JF6, google-site-verification=SHTW1D3JTyb6Ab_...
SOA1dns0.zoneedit.com zone.zoneedit.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns12.zoneedit.com, ns12.zoneedit.com, ns15.zoneedit.com...)

AI analysis

firstround.com is parent of waytooearly.firstround.com, stateofstartups2015.firstround.com and redeye.firstround.com.

firstround.com points to IP number 76.76.21.21.

For instance, other host names indx.co, politicians.be, modelportal.com, greenscapeinnovationsllc.com and arquia.com.br share IP numbers with firstround.com.

The delegation for firstround.com is handled by three name servers: dns0.zoneedit.com, ns12.zoneedit.com and ns15.zoneedit.com.

firstround.com shares name servers with other domains at least partially, for example aellius.com, whatsnear.net, abra.ms, dondi.info and osquetar.com.

these name servers are often used with the following: ns14.zoneedit.com, ns8.zoneedit.com, ns18.zoneedit.com, ns7.zoneedit.com, ns13.zoneedit.com, dns1.zoneedit.com, dns2.zoneedit.com, ns2.zoneedit.com, ns4.zoneedit.com and ns1.zoneedit.com.

Host names with two IPs:

Host name ns12.zoneedit.com points to 2a03:b0c0:1:e0::1623:2001 and 165.22.116.248.

Host name ns15.zoneedit.com points to 2600:3c03::f03c:95ff:fe34:9154 and 97.107.129.160.

Host names with one IP:

Host name dns0.zoneedit.com points to 64.68.198.83.

Five mail servers handle firstround.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

firstround.com shares mail servers with other domains at least partially; for instance seecoachtalk.com, edtechcoop.com, msk-gps.ru, atenciontelefonica.com and ns500734.ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500699.ns500588.ns500588.ns500683.ns500588.ns500588.ns500612.ns500578.ns500110.dtrkdll.com.

These mail servers are commonly used with the servers aspmx3.googlemail.com, aspmx2.googlemail.com and smtp.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27