🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`functionguide.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:6d0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:8745^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.208^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.69^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marlowe.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`zod.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zod.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zod.ns.cloudflare.com`
		A	108.162.193.250^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	172.64.33.250^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	173.245.59.250^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.208, 172.67.135.69
		IPv6 hints	2606:4700:3030::6815:6d0, 2606:4700:3030::ac43:8745
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOA	`marlowe.ns.cloudflare.com`dns@cloudflare.com serial=2415835668

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1790974365

⚠️ On DNS blocklist: spam-tlds

Same first word

functionguide.xyz

functionguide.com.au

functionguide.work

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSmarlowe.ns.cloudflare.com2026-09-25 → 2026-10-02 · 2 obs

● 2026-09-25 01:43:16
● 2026-10-02 21:03:04

●NSzod.ns.cloudflare.com2026-09-25 → 2026-10-02 · 2 obs

● 2026-09-25 01:43:16
● 2026-10-02 21:03:04

●A104.21.6.2082026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-25 01:43:16
● 2026-09-30 19:14:24
● 2026-10-02 21:03:04

●A172.67.135.692026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-25 01:43:16
● 2026-09-30 19:14:24
● 2026-10-02 21:03:04

○A188.114.96.02026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 01:43:16
○ 2026-09-30 19:14:24
○ 2026-10-02 21:03:04

○A188.114.97.02026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 01:43:16
○ 2026-09-30 19:14:24
○ 2026-10-02 21:03:04

●A2606:4700:3030::6815:6d02026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-25 01:43:16
● 2026-09-30 19:14:24
● 2026-10-02 21:03:04

●A2606:4700:3030::ac43:87452026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-25 01:43:16
● 2026-09-30 19:14:24
● 2026-10-02 21:03:04

○A2a06:98c1:3120::2026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 01:43:16
○ 2026-09-30 19:14:24
○ 2026-10-02 21:03:04

○A2a06:98c1:3121::2026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 01:43:16
○ 2026-09-30 19:14:24
○ 2026-10-02 21:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	y.nic.work, b.nic.work, c.nic.work, a.nic.work...	12 records
functionguide.work	zod.ns.cloudflare.com, marlowe.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.250

NS records: zod.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionguide.work (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.208, 172.67.135.69`
AAAA	2	`2606:4700:3030::ac43:8745, 2606:4700:3030::6815:6d0`
NS	2	`marlowe.ns.cloudflare.com, zod.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marlowe.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

functionguide.work points to the four IP addresses 104.21.6.208, 172.67.135.69, 2606:4700:3030::6815:6d0 and 2606:4700:3030::ac43:8745.

frontpol.com.ua, av10000.shop, globaltotalpromote.info and two other host names share IP numbers with functionguide.work.

Name Servers

functionguide.work is served by two delegated name servers, marlowe.ns.cloudflare.com and zod.ns.cloudflare.com.

functionguide.work uses the same name servers as several other domains — among them lltgc.com, tssraud.pages.dev, jhoz.workers.dev and two more.

There is at least partial name server overlap between functionguide.work and other domains — learnenglishfondly.com, st4fm6t1xg.cc, istobuilder.com and two more among them.

These name servers frequently co-occur with the name servers lars.ns.cloudflare.com and harmony.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

marlowe.ns.cloudflare.com carries IP addresses 108.162.194.212, 162.159.38.212 and 172.64.34.212, with 3 other addresses beyond those.

zod.ns.cloudflare.com carries IP addresses 108.162.193.250, 172.64.33.250 and 173.245.59.250, with 3 other addresses beyond those.

functionguide.work - robtex.com