`pycon.kr`

DNSSEC	⚠️ Not signed
A	3.170.3.29^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-29.iad55.r.cloudfront.net`
A	3.170.3.34^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.80^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.123^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-1673.awsdns-17.co.uk` ⭐
		A	2600:9000:5306:8900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1673.awsdns-17.co.uk`
		A	205.251.198.137^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1673.awsdns-17.co.uk`
NS	`ns-1236.awsdns-26.org`
		A	2600:9000:5304:d400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1236.awsdns-26.org`
		A	205.251.196.212^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1236.awsdns-26.org`
NS	`ns-27.awsdns-03.com`
		A	2600:9000:5300:1b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-27.awsdns-03.com`
		A	205.251.192.27^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-27.awsdns-03.com`
NS	`ns-965.awsdns-56.net`
		A	2600:9000:5303:c500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-965.awsdns-56.net`
		A	205.251.195.197^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-965.awsdns-56.net`
MX	`aspmx1.dooray.com` ⭐
		A	180.210.67.77^{🇰🇷 NHN-AS-KR180.210.67.0/24 SKBroadbnad's coustemr route}
TXT	`google-site-verification=_EBvrrBL9fjzujdh7WYXtlMEWek5IQFXNJHNzw7Mzn8`
TXT	`v=spf1 a mx ip4:125.209.197.87 ip4:13.125.37.189 include:_spf.google.com incl...`
SOA	`ns-1673.awsdns-17.co.uk`awsdns-hostmaster@amazon.com serial=1

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐ 🔒
	NS	`b.dns.kr`
	NS	`c.dns.kr` 🔒
	NS	`d.dns.kr` 🔒
	NS	`e.dns.kr` 🔒
	NS	`f.dns.kr` 🔒
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2602170528

Up

2022.pycon.kr

Same first word

pycon.tv

pycon.lt

pycon.it

pycon.blogspot.com

pycon.org

pycon.eu

pycon.dk

pycon.co.kr

pycon.guide

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DNS History

27 records (9 active, 18 former)

●NSns-1236.awsdns-26.org2026-02-20 → 2026-02-24 · 3 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
● 2026-02-24 19:14:52

○NSns-1386.awsdns-45.org2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○NSns-1539.awsdns-00.co.uk2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

●NSns-1673.awsdns-17.co.uk2026-02-20 → 2026-02-24 · 3 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
● 2026-02-24 19:14:52

●NSns-27.awsdns-03.com2026-02-20 → 2026-02-24 · 3 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
● 2026-02-24 19:14:52

○NSns-410.awsdns-51.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○NSns-689.awsdns-22.net2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

●NSns-965.awsdns-56.net2026-02-20 → 2026-02-24 · 3 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
● 2026-02-24 19:14:52

○MXalt1.aspmx.l.google.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○MXalt2.aspmx.l.google.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○MXalt3.aspmx.l.google.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○MXalt4.aspmx.l.google.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

○MXaspmx.l.google.com2017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

●MXaspmx1.dooray.com2026-02-20 → 2026-02-24 · 3 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
● 2026-02-24 19:14:52

○A125.209.199.1662017-01-14 → 2017-01-14 · 3 obs

● 2017-01-14 17:14:26
○ 2026-02-20 13:19:12
○ 2026-02-24 19:14:52

●A3.170.3.1232026-02-20 → 2026-02-24 · 8 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
● 2026-02-21 15:52:24
○ 2026-02-22 22:30:46
● 2026-02-24 19:14:48
● 2026-02-24 19:14:52

●A3.170.3.292026-02-20 → 2026-02-24 · 8 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
● 2026-02-21 15:52:24
○ 2026-02-22 22:30:46
● 2026-02-24 19:14:48
● 2026-02-24 19:14:52

●A3.170.3.342026-02-20 → 2026-02-24 · 8 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
● 2026-02-21 15:52:24
○ 2026-02-22 22:30:46
● 2026-02-24 19:14:48
● 2026-02-24 19:14:52

●A3.170.3.802026-02-20 → 2026-02-24 · 8 obs

○ 2017-01-14 17:14:26
● 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
● 2026-02-21 15:52:24
○ 2026-02-22 22:30:46
● 2026-02-24 19:14:48
● 2026-02-24 19:14:52

○A99.84.215.142026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
● 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
○ 2026-02-24 19:14:52

○A99.84.215.292026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
● 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
○ 2026-02-24 19:14:52

○A99.84.215.742026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
● 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
○ 2026-02-24 19:14:52

○A99.84.215.872026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-20 13:19:12
○ 2026-02-21 13:32:42
● 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
○ 2026-02-24 19:14:52

○A99.86.91.1252026-02-21 → 2026-02-22 · 7 obs

○ 2026-02-20 13:19:12
● 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
● 2026-02-22 22:30:46
○ 2026-02-24 19:14:48
○ 2026-02-24 19:14:52

○A99.86.91.272026-02-21 → 2026-02-22 · 7 obs

○ 2026-02-20 13:19:12
● 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
● 2026-02-22 22:30:46
○ 2026-02-24 19:14:48
○ 2026-02-24 19:14:52

○A99.86.91.512026-02-21 → 2026-02-22 · 7 obs

○ 2026-02-20 13:19:12
● 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
● 2026-02-22 22:30:46
○ 2026-02-24 19:14:48
○ 2026-02-24 19:14:52

○A99.86.91.92026-02-21 → 2026-02-22 · 7 obs

○ 2026-02-20 13:19:12
● 2026-02-21 13:32:42
○ 2026-02-21 14:25:58
○ 2026-02-21 15:52:24
● 2026-02-22 22:30:46
○ 2026-02-24 19:14:48
○ 2026-02-24 19:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	f.dns.kr, c.dns.kr, d.dns.kr, b.dns.kr...	-
pycon.kr	ns-27.awsdns-03.com, ns-965.awsdns-56.net, ns-1236.awsdns-26.org, ns-1673.awsdns-17.co.uk	-

✅ Authoritative Response

Server: 205.251.198.137

NS records: ns-27.awsdns-03.com, ns-965.awsdns-56.net, ns-1236.awsdns-26.org, ns-1673.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pycon.kr (unsigned zone)

⏱️ Timing

Total: 1296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.80, 3.170.3.34...`
NS	4	`ns-1236.awsdns-26.org, ns-1673.awsdns-17.co.uk...`
MX	1	`aspmx1.dooray.com (pri: 1)`
TXT	2	`google-site-verification=_EBvrrBL9fjzujd, v=spf1 a mx ip4:125.209.197.87 ip4:13.12`
SOA	1	`ns-1673.awsdns-17.co.uk awsdns-hostmaste`

AI analysis

The parent of 2022.pycon.kr is pycon.kr.

pycon.kr maps to four IP numbers: 3.170.3.29, 3.170.3.34, 3.170.3.80 and 3.170.3.123.

Other host names such as testmybrain.org, arachne-t.com, www.sixmilequilting.com, ecom.transport.sa.gov.au and d1s3jc6zfp8c5a.cloudfront.net share IPs with pycon.kr.

pycon.kr is delegated to four name servers: ns-27.awsdns-03.com, ns-965.awsdns-56.net, ns-1236.awsdns-26.org and ns-1673.awsdns-17.co.uk.

pycon.kr at least partially shares name servers with other domains, for example qd.dy008.com, movable-ink-9545.com, cinode.org, topdanmarkliv.dk and smartinvestor.com.au.

These name servers are commonly used with ns-967.awsdns-56.net and ns-1321.awsdns-37.org and ns-1670.awsdns-16.co.uk.

Host names with two IP numbers:

ns-27.awsdns-03.com points to: 2600:9000:5300:1b00::1 and 205.251.192.27

ns-965.awsdns-56.net points to: 2600:9000:5303:c500::1 and 205.251.195.197

ns-1236.awsdns-26.org points to: 2600:9000:5304:d400::1 and 205.251.196.212

ns-1673.awsdns-17.co.uk points to: 2600:9000:5306:8900::1 and 205.251.198.137

The aspmx1.dooray.com mail server handles pycon.kr.

pycon.kr shares the same mail server setup as other domains, including mozi.kr, kkumgom.com, pigno.se, boraecosystem.com and waaastudio.com.

pycon.kr shares at least partially some mail servers with other domains, for instance iamservice.net, nhnpcube.com, biomoa.com, interactcorp.co.kr and hyundai-dvp.com.

aspmx1.dooray.com points to a single IP number: 180.210.67.77.

pycon.kr - robtex.com

pycon.kr

kr

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`pycon.kr`

`kr`