nextdoor.dk

📜 Historical scan 2026-09-25 06:15:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nextdoor.dk is a .dk domain served by 4 nameservers (ns-1148.awsdns-15.org, ns-2043.awsdns-63.co.uk, ns-400.awsdns-50.com and 1 more). It was registered on 7 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.9.106.13 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mxa.mailgun.org, mxb.mailgun.org. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1148.awsdns-15.org	205.251.196.124 2600:9000:5304:7c00::1	ns-1148.awsdns-15.org ns-1148.awsdns-15.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2043.awsdns-63.co.uk	205.251.199.251 2600:9000:5307:fb00::1	ns-2043.awsdns-63.co.uk ns-2043.awsdns-63.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-400.awsdns-50.com	205.251.193.144 2600:9000:5301:9000::1	ns-400.awsdns-50.com ns-400.awsdns-50.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-540.awsdns-03.net	205.251.194.28 2600:9000:5302:1c00::1	ns-540.awsdns-03.net ns-540.awsdns-03.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.9.106.13	60s	server-65-9-106-13.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	65.8.0.0/14	🇺🇸 United States	—
65.9.106.43	60s	server-65-9-106-43.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	65.8.0.0/14	🇺🇸 United States	—
65.9.106.52	60s	server-65-9-106-52.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	65.8.0.0/14	🇺🇸 United States	—
65.9.106.70	60s	server-65-9-106-70.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	65.8.0.0/14	🇺🇸 United States	—

📧 MX Records#

2 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa.mailgun.org	34.36.182.139	139.182.36.34.bc.googleusercontent.com	AS396982 Google LLC
10	300s	mxb.mailgun.org	34.149.254.5	5.254.149.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	65.9.106.52
🔶 Autoconfig	65.9.106.13

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 355ms

TXT Record
v=spf1 include:nextdoor.dk._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

✉️ SPF#

Policy	Record (nextdoor.dk)
~all (soft fail)	v=spf1 include:nextdoor.dk._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

📨 DMARC#

Policy	Record (_dmarc.nextdoor.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc_report@nextdoor.com; ruf=mailto:dmarc_fail@nextdoor.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 23:30:14

www	65.9.106.13 65.9.106.43 65.9.106.52 65.9.106.70 (AS16509) (address records, no CNAME)
www vs bare domain	Same network nextdoor.dk: 65.9.106.13 65.9.106.43 65.9.106.52 65.9.106.70 (AS16509) www.nextdoor.dk: 65.9.106.13 65.9.106.43 65.9.106.52 65.9.106.70 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-540.awsdns-03.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 14:41:25

Field	Value
Registrar	MarkMonitor Inc.
Registered	2010-01-07
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

55ms

66ms

AAAA

52ms

TXT

355ms

CAA

51ms

HTTPS

57ms

TLSA

128ms

SOA

0ms

MTA-STS

68ms

DNSSEC

113ms

SRV

108ms

Total

3247ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:30:14	3237ms	4 NS 4 A 2 MX	🔓 Insecure
2026-10-08 06:40:01	3059ms	4 NS 4 A 2 MX	🔓 Insecure
2026-09-25 06:15:16 shown	3247ms	4 NS 4 A 2 MX	🔓 Insecure
2026-08-26 18:01:30	3520ms	4 NS 4 A 2 MX	🔓 Insecure
2026-07-21 08:04:58	3401ms	4 NS 4 A 2 MX	🔓 Insecure
2026-07-19 22:30:55	22010ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-26 20:11:03	1120ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-17 18:13:56	1337ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-17 17:54:14	5310ms	4 NS 4 A 2 MX	🔓 Insecure