`qf1718.com`

DNSSEC	⚠️ Not signed
A	149.88.65.194^{🇬🇧 AS401696149.88.64.0/21}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1771963841

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

qf1718.com

DNS History

13 records (5 active, 8 former)

○NSjm1.dns.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-02-18 09:45:12
● 2020-02-10 04:28:20
○ 2026-03-10 08:45:38
○ 2026-03-23 22:57:36

●NSns1.judns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-10 04:28:20
● 2026-03-10 08:45:38
● 2026-03-23 22:57:36

●NSns1.julydns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-10 04:28:20
● 2026-03-10 08:45:38
● 2026-03-23 22:57:36

○NSns11.bigwww.com2015-06-04 → 2017-02-18 · 4 obs

● 2015-06-04 01:58:26
● 2017-02-18 09:45:12
○ 2020-02-10 04:28:20
○ 2026-03-23 22:57:36

●NSns2.judns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-10 04:28:20
● 2026-03-10 08:45:38
● 2026-03-23 22:57:36

●NSns2.julydns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-10 04:28:20
● 2026-03-10 08:45:38
● 2026-03-23 22:57:36

○A116.255.187.2052017-02-18 → 2017-02-18 · 4 obs

○ 2016-02-25 01:49:56
● 2017-02-18 09:45:12
○ 2020-02-10 04:28:20
○ 2026-03-23 22:57:36

○A123.1.189.962015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 01:58:26
○ 2026-03-10 08:45:38
○ 2026-03-23 22:57:36

●A149.88.65.1942026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-10 04:28:20
● 2026-03-10 08:45:38
● 2026-03-23 22:57:36

○A154.12.19.282026-03-10 → 2026-03-23 · 2 obs

○ 2026-03-10 08:45:38
○ 2026-03-23 22:57:36

○A154.83.138.1882020-02-10 → 2020-02-10 · 4 obs

○ 2017-02-18 09:45:12
● 2020-02-10 04:28:20
○ 2026-03-10 08:45:38
○ 2026-03-23 22:57:36

○A69.6.205.22015-10-28 → 2016-02-25 · 5 obs

○ 2015-06-04 01:58:26
● 2015-10-28 19:14:40
● 2016-02-25 01:49:56
○ 2017-02-18 09:45:12
○ 2026-03-23 22:57:36

○CNAME139a.idc-dns1.com2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 01:58:26
○ 2015-10-28 19:14:40
○ 2026-03-23 22:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
qf1718.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qf1718.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.88.65.194`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

qf1718.com points to IP number 149.88.65.194.

Name Servers

qf1718.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

qf1718.com shares name servers with other domains at least partially, for example health-sender.com, loveziran.cn, dosimusic.com, snjcs.com and lxscms.net.