jarlstrom.dk DNS records

🖥️ Nameservers4 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1340.awsdns-39.org	205.251.197.60 2600:9000:5305:3c00::1	ns-1340.awsdns-39.org ns-1340.awsdns-39.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1947.awsdns-51.co.uk	205.251.199.155 2600:9000:5307:9b00::1	ns-1947.awsdns-51.co.uk ns-1947.awsdns-51.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-210.awsdns-26.com	205.251.192.210 2600:9000:5300:d200::1	ns-210.awsdns-26.com ns-210.awsdns-26.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-950.awsdns-54.net	205.251.195.182 2600:9000:5303:b600::1	ns-950.awsdns-54.net ns-950.awsdns-54.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.22	60s	server-3-174-18-22.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.56	60s	server-3-174-18-56.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.70	60s	server-3-174-18-70.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.79	60s	server-3-174-18-79.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	smtp.google.com	172.253.130.26 172.253.152.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c20::1a 2a00:1450:4010:c22::1b 64.233.162.26 64.233.162.27 64.233.163.26	yulppbn-in-f26.1e100.net yulpptr-in-f26.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net yulppbn-in-f26.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 216ms

TXT Record
google-site-verification=5bQrxrgEUbiCCnr-dJjp5Z-MdSX55qvINU6EqEgMuv4

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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

🏷️ SOA54ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-210.awsdns-26.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

64ms

MX

60ms

AAAA

45ms

TXT

216ms

CAA

43ms

HTTPS

58ms

TLSA

175ms

SOA

54ms

MTA-STS

45ms

DNSSEC

86ms

SRV

74ms

Total

1253ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 19:11:21	1253ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-25 23:23:49	2128ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-23 17:20:58	3230ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 11:34:24	1577ms	4 NS 4 A 1 MX	🔓 Insecure	View